GM GLOBAL TECHNOLOGY OPERATIONS LLC patent applications on February 13th, 2025
Patent Applications by GM GLOBAL TECHNOLOGY OPERATIONS LLC on February 13th, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC: 25 patent applications
GM GLOBAL TECHNOLOGY OPERATIONS LLC has applied for patents in the areas of G07C5/08 (3), B60Q1/50 (3), B60W50/14 (2), B60W30/095 (2), B60L53/22 (2) B60W30/09 (2), G07C5/0825 (2), B01J20/20 (1), F02D41/0007 (1), H02P29/662 (1)
With keywords such as: vehicle, electric, configured, battery, based, motor, bearing, data, determining, and flow in patent application abstracts.
Patent Applications by GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor(s): Kyle M. SMITH of Milford MI (US) for gm global technology operations llc, Jinshuo ZHU of Novi MI (US) for gm global technology operations llc
IPC Code(s): B01J20/20, B01J20/28, B60C1/00, B60C19/00
CPC Code(s): B01J20/20
Abstract: a wheel assembly including: a wheel; a tire mounted to the wheel, the tire defining a cavity between an inner surface of the tire and the wheel; and activated carbon exposed to air molecules within the cavity, the activated carbon including a porous surface configured to adsorb and compact air molecules present within the cavity.
Inventor(s): Hua-tzu Fan of Troy MI (US) for gm global technology operations llc, Marcel James Isrow of Sterling Heights MI (US) for gm global technology operations llc, Ryan J. Odegaard of Ludington MI (US) for gm global technology operations llc, John Patrick Spicer of Plymouth MI (US) for gm global technology operations llc, Michael J. Moore of Rochester WI (US) for gm global technology operations llc, Robert Dale Burns of Lake Orion MI (US) for gm global technology operations llc, Jorge F. Arinez of Rochester Hills MI (US) for gm global technology operations llc
IPC Code(s): B05D7/00, B05D1/34, B05D1/38, B05D3/02, B05D3/06
CPC Code(s): B05D7/56
Abstract: a method for painting a body of a vehicle with a multi-tone paint scheme. the method includes: applying a first paint of a first color to the body; oven-curing the first paint; applying a second paint of a second color to the body, the second paint configured to be cured by ultraviolet light, the second color is different from the first color, and curing the second paint by exposing the second paint to ultraviolet light.
Inventor(s): Adrian CARPINISAN of Milton (CA) for gm global technology operations llc, Toni A. ROSA of Clarkston MI (US) for gm global technology operations llc
IPC Code(s): B29C45/14, B29C45/00, B60K15/03
CPC Code(s): B29C45/14336
Abstract: a method of forming a molded tank configured to hold fluid in a vehicle is disclosed. the method includes providing a tank shell having a first material and creating a composite shell using a skeleton structure having a second material onto the tank shell, the second material different than the first material. the second material has a maximum operating temperature that is greater than a maximum operating temperature of the first material. other examples methods of forming molded tanks and tanks configured to hold fluid in vehicles are also disclosed.
Inventor(s): Shuonan Xu of Troy MI (US) for gm global technology operations llc, Jun-mo Kang of Ann Arbor MI (US) for gm global technology operations llc
IPC Code(s): B60L50/15, B60L50/60, B60L58/12, B60W10/08
CPC Code(s): B60L50/15
Abstract: a method for cycle life management of a mixed chemistry battery pack configured for electrically powering a traction motor of a vehicle. the method may include determining a driving load request made for requesting the mixed chemistry battery pack to provide a requested amount of electrical power to the traction motor for purposes of driving the vehicle and disconnecting the driving load request into a battery request suitable for providing the requested amount of electrical power from the mixed chemistry battery pack while managing a cycle life of the mixed chemistry battery pack independently of the driving load request.
Inventor(s): Shuonan Xu of Troy MI (US) for gm global technology operations llc, Hanho Yun of Oakland Township MI (US) for gm global technology operations llc, Lei Hao of Troy MI (US) for gm global technology operations llc
IPC Code(s): B60L53/22, B60L58/18, H01M10/44, H01M10/46, H02M3/158
CPC Code(s): B60L53/22
Abstract: a system for controlling power transfer includes a direct current (dc)-dc converter connected to a charging bus and selectively connected to a propulsion battery assembly and a supplemental battery assembly, the propulsion battery assembly having a first chemistry and configured to supply power to an electric motor of a vehicle, the supplemental battery assembly having a second chemistry that is different than the first chemistry. the system also includes a charger connected to the charging bus at a first side of the dc-dc converter, the charging bus connected to a load at a second side of the dc-dc converter, and a controller configured to control the dc-dc converter to perform a charging operation.
Inventor(s): Chandra S. Namuduri of Troy MI (US) for gm global technology operations llc, Muhammad Hussain Alvi of Troy MI (US) for gm global technology operations llc, Rashmi Prasad of Troy MI (US) for gm global technology operations llc, Khorshed Mohammed Alam of Canton MI (US) for gm global technology operations llc, Junghoon Kim of Ann Arbor MI (US) for gm global technology operations llc, Yilun Luo of Ann Arbor MI (US) for gm global technology operations llc
IPC Code(s): B60L53/24, B60L53/10, B60L53/22, H02M7/487
CPC Code(s): B60L53/24
Abstract: a vehicle includes a system for charging a battery of the vehicle. the system includes an electric motor couplable to a charging station, a capacitor-clamped multi-level inverter, and a processor. the capacitor-clamped multi-level inverter is couples the electric motor to the battery and includes a first leg having a first set of switches and a first ac terminal coupled to the electric motor, a second leg having a second set of switches and a second ac terminal coupled to the electric motor and a third leg having a third set of switches and a third ac terminal coupled to the electric motor. the processor connects one of the third ac terminal and a neutral point of the electric motor to the charging station and control at least one of the first set of switches and the second set of switches to charge the battery through the electric motor.
Inventor(s): Manoj Kumar Sharma of Troy MI (US) for gm global technology operations llc, Michael Alan Losh of Rochester Hills MI (US) for gm global technology operations llc, Donald K. Grimm of Utica MI (US) for gm global technology operations llc
IPC Code(s): B60L58/14
CPC Code(s): B60L58/14
Abstract: a method of providing information related to a charge status of an electric vehicle when the electric vehicle is being used as a battery pack includes detecting, with a system controller in communication with an electrical system within the vehicle, when the electric vehicle is being used to provide power to an external electrical device, and when the electric vehicle is being used to provide power to an external electrical device, monitoring, with the system controller in communication with the electrical system within the electric vehicle, information related to a charge status of the electric vehicle, and providing notification, to a person in proximity to the electric vehicle, with the system controller, the charge status of the electric vehicle.
Inventor(s): Scott D. Thomas of Novi MI (US) for gm global technology operations llc, Sam Jamal of Dearborn MI (US) for gm global technology operations llc, Arjun Khanna of Novi MI (US) for gm global technology operations llc
IPC Code(s): B60R22/48
CPC Code(s): B60R22/48
Abstract: a method of detecting improper routing of a seat belt having a lap belt portion and a shoulder belt portion by an occupant of a vehicle includes detecting a movement of the seat belt indicating that the shoulder belt portion was placed behind a back of the occupant, and providing a warning indicting improper routing of the shoulder belt portion of the seat belt if the movement of the seat belt indicates that the shoulder belt portion was placed behind the back of the occupant.
Inventor(s): Milad JALALIYAZDI of Richmond Hill (CA) for gm global technology operations llc, Reza ZARRINGHALAM of Whitby (CA) for gm global technology operations llc, Brandon Alan SCHOETTLE of Farmington Hills MI (US) for gm global technology operations llc, Yi Guo CLASER of Novi MI (US) for gm global technology operations llc, Chad T. ZAGORSKI of Clarkston MI (US) for gm global technology operations llc, Parisa MAHVELATISHAMSABADI of North York (CA) for gm global technology operations llc, Paul A. ADAM of Milford MI (US) for gm global technology operations llc, Tetyana V. MAMCHUK of Walled Lake MI (US) for gm global technology operations llc
IPC Code(s): B60W30/09, B60W30/095, B60W40/08, B60W50/14
CPC Code(s): B60W30/09
Abstract: a vehicle control system for evasive steering maneuvers includes a forward object detector configured to detect objects in a driving path of a vehicle, a steering wheel configured to control a steering direction of the vehicle, a vehicle user interface configured to display a visual indication to a driver and generate audio for the driver, and a vehicle control module configured to identify, via the forward object detector, an object in the driving path of the vehicle, determine an estimated time to collision with the object, and in response to the estimated time to collision being less than a specified time threshold, execute at least one of providing a visual indication of a recommended evasive steering maneuver to the driver via the vehicle user interface, generating an audio alert of the recommended evasive steering maneuver, applying steering torque to the steering wheel to indicate the recommended evasive steering maneuver.
Inventor(s): Mehdi ABROSHAN of Waterloo (CA) for gm global technology operations llc, Mohammadali Shahriari of Markham (CA) for gm global technology operations llc, Hassan Askari of Thornhill (CA) for gm global technology operations llc, Zhi Li of Unionville (CA) for gm global technology operations llc
IPC Code(s): B60W30/09, B60W30/095, B60W50/16
CPC Code(s): B60W30/09
Abstract: a vehicle control system for driving behavior vehicle detection includes at least one vehicle object detector configured to detect motion of target vehicles within an object detection range of a host vehicle, a vehicle user interface configured to display a visual indication to a driver of the host vehicle, and a vehicle control module configured to obtain detected motion parameters of the one or more target vehicles via the at least one vehicle object detector, determine a hazard index for each of the one or more target vehicles, according to the detected motion parameters, and in response to the hazard index exceeding a specified threshold value for at least one of the one or more vehicles, update the vehicle user interface to provide a visual notification of identified driving behavior exceeding the specified threshold value for the at least one of the one or more target vehicles.
Inventor(s): Yubiao Zhang of Sterling Heights MI (US) for gm global technology operations llc, Sahm E. Litkouhi of Rochester Hills MI (US) for gm global technology operations llc, Bakhtiar B. Litkouhi of Washington MI (US) for gm global technology operations llc
IPC Code(s): B60W30/16
CPC Code(s): B60W30/16
Abstract: a rule-based adaptive cruise control system for determining a vehicle-following behavior of a vehicle includes a plurality of perception sensors for collecting perception data representing an environment surrounding the vehicle and one or more controllers in electronic communication with the plurality of perception sensors. the one or more controllers categorize a profile of a roadway based on a route plan and the perception data into one of a plurality of roadway profiles that are each indicative of the geometry of the roadway, categorize detection of a preceding vehicle based on the perception data into one of a plurality of detection states, classify the selected roadway profile and the selected detection state into one of a plurality of scenarios based on a set of classification rules, and assign a specific vehicle-following behavior based on the selected scenario.
Inventor(s): Steffen P Lindenthal of Oshawa (CA) for gm global technology operations llc, Akram M Abdel-Rahman of Ajax (CA) for gm global technology operations llc
IPC Code(s): B60W50/14, B60K35/00
CPC Code(s): B60W50/14
Abstract: methods and systems are provided for initiating an alert in a vehicle. a method includes: receiving sensor data associated with an environment of the vehicle; determining at least one road user based on the sensor data; determining at least one blind spot area associated with a pillar of the vehicle and the road scenario; determining that the at least one road user is a vulnerable road user based on the blind spot area and a size and location of the at least one road user; determining a line of sight of the driver; determining, by the processor, whether the at least one road user is within the line of sight of the driver; and in response to the determining whether the at least one road user is within the line of sight of the driver, selectively generating, by the processor, alert signal data to an alert system of the vehicle.
Inventor(s): Morgan Lee MCCANN of Troy MI (US) for gm global technology operations llc, Steffen Peter LINDENTHAL of Oshawa (CA) for gm global technology operations llc, Norman J. WEIGERT of Whitby (CA) for gm global technology operations llc
IPC Code(s): B60W50/16, B60Q1/04, B60Q1/50
CPC Code(s): B60W50/16
Abstract: a system includes a detection module and a control module in communication with the detection module. the detection module includes at least one sensor configured to detect vulnerable road users (vrus) on or adjacent to a road. the control module is configured to receive data indicative of a detected vru, determine a location of the detected vru relative to the vehicle based on the received data, and in response to determining the location of the detected vru, temporarily flicker an intensity of light output from a first active headlight on a driver side of the vehicle and/or a second active headlight on a passenger side of the vehicle to warn the driver of the location of the detected vru relative to the vehicle. other example systems and methods are also disclosed.
Inventor(s): Youngseok Roh of Incheon (KR) for gm global technology operations llc, Choonghee Rhew of Incheon (KR) for gm global technology operations llc, Jaewook Lee of Incheon (KR) for gm global technology operations llc
IPC Code(s): B62K15/00, B62K11/02
CPC Code(s): B62K15/006
Abstract: a personal mobility device includes a deck, wheels positioned at opposing ends of the deck, a pole extending at a proximal end from a first wheel of the wheels, and a handle located at a distal end of the pole. the deck includes a deck hinge located between a first deck end and a second deck end, and a deck latch operably connected to the deck hinge to retain the deck in an extended position, and configured such that releasing of the deck latch allows for folding of the deck about the deck hinge toward a folded position.
Inventor(s): David Alexander Schmitt of Waterford MI (US) for gm global technology operations llc, Wesley Rieves Haney of Linden MI (US) for gm global technology operations llc, John Garrity Singleton of Detroit MI (US) for gm global technology operations llc, Robert Monchamp of Novi MI (US) for gm global technology operations llc
IPC Code(s): F02D41/00, F02B37/18
CPC Code(s): F02D41/0007
Abstract: a computer-implemented method that, when executed by data processing hardware of a motor vehicle including a turbocharger having a turbine, causes the data processing hardware to perform operations. one operation includes receiving an accelerator pedal position input indicating that a vehicle accelerator pedal has moved to an overrun position. another operation includes receiving one or more vehicle performance parameter inputs each corresponding to a measured vehicle performance parameter. yet another operation includes calculating a vehicle dynamic score based on the one or more vehicle performance parameter inputs. a further operation includes determining a target boost profile based on the calculated vehicle dynamic score. another operation includes instructing one or more outputs of the vehicle to transition to a dynamic mode to generate an increased turbine power based on the target boost profile.
Inventor(s): Peng Shen of Troy MI (US) for gm global technology operations llc, Wenying Yang of Rochester Hills MI (US) for gm global technology operations llc, Jack M. Gayney of Grosse Ile MI (US) for gm global technology operations llc, Xiaoqing Zeng of Northville MI (US) for gm global technology operations llc
IPC Code(s): F16C33/58, F16C33/76
CPC Code(s): F16C33/583
Abstract: a bearing outer face construction system includes a bearing having a bearing outer race. the bearing outer race includes an outer race surface. at least one circumferential groove is recessed into the bearing outer race. an expanding member is received in the at least one circumferential groove. a housing receives the bearing having a gap between a housing inner face and the bearing outer race. the expanding member expands to radially extend across the gap into direct contact with the housing inner face to mitigate against motion between the bearing and the housing inner face.
Inventor(s): Xinyu Du of Oakland Township MI (US) for gm global technology operations llc, Kevin Matthew Corr of Sterling Heights MI (US) for gm global technology operations llc, Mateusz M. Nowak of Dearborn MI (US) for gm global technology operations llc, Tung-Wah Frederick Chang of Richmond Hill (CA) for gm global technology operations llc, Sara Sadat Rahimifard of Richmond Hill (CA) for gm global technology operations llc, Hong Wong of Toronto (CA) for gm global technology operations llc, Huaizheng Mu of Oakland Township MI (US) for gm global technology operations llc
IPC Code(s): G01R31/392, G01R31/36, G01R31/367, G01R31/388, G01R31/389
CPC Code(s): G01R31/392
Abstract: a method of evaluating a low voltage (lv) battery system includes collecting parameters of the lv battery system, determining a health of the lv battery system based on one or more health indicators of a plurality of health indicators, and based on determining that the battery system is in an unhealthy condition, identifying a cause of the unhealthy condition based on selection of a set of health indicators. determining the health includes identifying an enabling condition related to charging or discharging of the lv battery system, selecting a set of health indicators from the plurality of health indicators based on the identified enabling condition, estimating a value of each of the set of health indicators, and determining whether the lv battery system is in a healthy condition or the unhealthy condition based on the collected parameters and the value of each of the set of health indicators.
Inventor(s): Manoj Kumar Sharma of Troy MI (US) for gm global technology operations llc, Michael Alan Losh of Rochester Hills MI (US) for gm global technology operations llc, Donald K. Grimm of Utica MI (US) for gm global technology operations llc
IPC Code(s): G07C5/08, B60L53/66, B60Q1/50, G07C5/00
CPC Code(s): G07C5/0825
Abstract: a method of providing information related to a charge status of an electric vehicle includes monitoring, with a system controller in communication with an electrical system within the vehicle, information related to a charge status of the vehicle, and, displaying, with the system controller, for a person in proximity of the vehicle, information related to a charge status of the vehicle.
Inventor(s): Manoj Kumar Sharma of Troy MI (US) for gm global technology operations llc, Donald K. Grimm of Utica MI (US) for gm global technology operations llc, Michael Alan Losh of Rochester Hills MI (US) for gm global technology operations llc
IPC Code(s): G07C5/08, B60L53/68, B60Q1/50, G07C5/00, H02J7/00
CPC Code(s): G07C5/0825
Abstract: a system for providing information related to a charge status of an electric vehicle when the electric vehicle is connected to a charging station includes a system controller in communication with an electrical system within the electric vehicle and adapted to monitor information related to a charge status of the electric vehicle, and provide notification, to a third-party, of the charge status of the electric vehicle.
Inventor(s): Burl B. Keel, IV of Waterford MI (US) for gm global technology operations llc, Thomas D. Bronchetti of Auburn Hills MI (US) for gm global technology operations llc, Swaminatha P. Kumaraguru of Rochester Hills MI (US) for gm global technology operations llc
IPC Code(s): H01M8/0276, H01M4/88, H01M8/1004
CPC Code(s): H01M8/0276
Abstract: a membrane electrode assembly (mea) for a fuel cell. the mea may include a first gas diffusion electrode (gde) layer, a second gde layer, a subgasket, and a membrane sandwiched between first and second gde layers. the mea may further include a protective barrier configured for protecting the membrane against external contaminants. the protective barrier may be configured surrounding a perimeter of the membrane between the surrounding subgasket portion and the second gde layer.
Inventor(s): Masoud MOHAMMADPOUR of Novi MI (US) for gm global technology operations llc, Teresa Jean RINKER of Royal Oak MI (US) for gm global technology operations llc, Junjie MA of Novi MI (US) for gm global technology operations llc, Chih-chang CHEN of Rochester Hills MI (US) for gm global technology operations llc, Andrew HROMADKA of Ann Arbor MI (US) for gm global technology operations llc, Blair E. CARLSON of Ann Arbor MI (US) for gm global technology operations llc, Jennifer Therese BRACEY of Holly MI (US) for gm global technology operations llc
IPC Code(s): H01M50/566, B23K26/0622, B23K26/22, B23K26/244, B23K26/354, H01M50/342
CPC Code(s): H01M50/566
Abstract: a method for joining external tabs of a battery cell to a terminal includes providing a battery cell stack; arranging a stack of external tabs of one of c cathode electrodes and a anode electrodes on a terminal; laser melting ends of the stack of external tabs; and after the laser melting, laser welding the stack of external tabs of the one of the c cathode electrodes and the a anode electrodes to the terminal.
20250055346. MOTOR BEARING LUBRICATION_simplified_abstract_(gm global technology operations llc)
Inventor(s): Sen Jiang ZHOU of Troy MI (US) for gm global technology operations llc, Jeffrey R. Kelly of Whittaker MI (US) for gm global technology operations llc
IPC Code(s): H02K5/173, F16C33/66, H02K7/08
CPC Code(s): H02K5/1732
Abstract: a motor includes a housing with a stator mounted to the housing. a drive shaft is rotatably mounted within the housing by a pair of bearing assemblies, the pair of bearing assemblies each including an inner bearing race and an outer bearing race. a rotor is mounted to the drive shaft. the drive shaft includes a longitudinal oil supply passage therein, the drive shaft including a first radial passage communicating with the longitudinal oil supply and extending to the inner race of a first one of the pair of bearing assemblies and a second radial passage communicating with the longitudinal oil supply and extending to the inner race of a second one of the pair of bearing assemblies. the inner race of the pair of bearing assemblies each include at least one lube hole.
Inventor(s): Akshay Sarin of Auburn Hills MI (US) for gm global technology operations llc, Alan B. Martin of Washington MI (US) for gm global technology operations llc, Brian Podczervinski of West Bloomfield MI (US) for gm global technology operations llc, Brian A. Welchko of Oakland Township MI (US) for gm global technology operations llc, Suresh Gopalakrishnan of Troy MI (US) for gm global technology operations llc, Mark J. Moran of Rochester Hills MI (US) for gm global technology operations llc
IPC Code(s): H02P27/06, B60L50/75, B60L53/20, H01M16/00
CPC Code(s): H02P27/06
Abstract: a dual inverter open winding machine for a vehicle. the machine may include an electric motor, a first energy source, a first inverter, a second energy source, and a second inverter. the first inverter may include a plurality of first switches independently operable between an opened position and a closed position to selectively connect and disconnect a first direct current (dc) port and a first alternating current (ac) port with one or more of the first energy source, the first inverter, and the motor. the second inverter may include a plurality of second switches independently operable between an opened position and a closed position to selectively connect and disconnect a second dc port and a second ac port with one or more of the second energy source, the second inverter, and the motor.
Inventor(s): Mohammad F. Momen of Rochester Hills MI (US) for gm global technology operations llc, Mazharul Chowdhury of Canton MI (US) for gm global technology operations llc, Michael C. Muir of Troy MI (US) for gm global technology operations llc, Jared Lee of Livonia MI (US) for gm global technology operations llc
IPC Code(s): H02P29/66, B60L15/20
CPC Code(s): H02P29/662
Abstract: rotor flux control in a permanent magnet (pm) electric machine involves controlling fluid flow through the rotor based on the torque versus speed operating point of the pm machine. when the torque at a given speed falls below a predetermined threshold, the rotor receives a reduced fluid flow compared to when the torque is above the threshold. fluid flow through the stator is controlled in an inverse manner relative to the rotor's fluid flow such that when the rotor experiences reduced fluid flow, the stator receives an increased fluid flow. this approach enables efficient control of the rotor's magnetic flux, enhancing the performance and efficiency of the pm electric machine during various operating conditions.
Inventor(s): Pulasti Bandara of Richmond Hill (CA) for gm global technology operations llc, Karl Bo Albert Mikkelsen of Peachland (CA) for gm global technology operations llc, Rui Cheng of Markham (CA) for gm global technology operations llc
IPC Code(s): H05K7/20, G07C5/02, G07C5/08
CPC Code(s): H05K7/20281
Abstract: systems and methods are provided for monitoring fluid line in a vehicle configured to remove heat from an electronic device with a coolant. the systems may include a pump configured to flow the coolant through the fluid line, a sensing device configured to sense vibrations in the fluid line, and a controller that is configured to: receive vehicle state data, determine a recommended flow rate of the coolant based on the vehicle state data, determine vibration signal thresholds based on the vehicle state data and the recommended flow rate, initiate operation of the pump to flow the coolant at the recommended flow rate, determine whether the flow of the coolant is stable, receive sensor data indicative of the vibrations, determine signal characteristic(s) of the vibrations while the flow is stable, and initiate a remedial action based on a comparison of the signal characteristic(s) to the vibration signal thresholds.
GM GLOBAL TECHNOLOGY OPERATIONS LLC patent applications on February 13th, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- B01J20/20
- B01J20/28
- B60C1/00
- B60C19/00
- CPC B01J20/20
- Gm global technology operations llc
- B05D7/00
- B05D1/34
- B05D1/38
- B05D3/02
- B05D3/06
- CPC B05D7/56
- B29C45/14
- B29C45/00
- B60K15/03
- CPC B29C45/14336
- B60L50/15
- B60L50/60
- B60L58/12
- B60W10/08
- CPC B60L50/15
- B60L53/22
- B60L58/18
- H01M10/44
- H01M10/46
- H02M3/158
- CPC B60L53/22
- B60L53/24
- B60L53/10
- H02M7/487
- CPC B60L53/24
- B60L58/14
- CPC B60L58/14
- B60R22/48
- CPC B60R22/48
- B60W30/09
- B60W30/095
- B60W40/08
- B60W50/14
- CPC B60W30/09
- B60W50/16
- B60W30/16
- CPC B60W30/16
- B60K35/00
- CPC B60W50/14
- B60Q1/04
- B60Q1/50
- CPC B60W50/16
- B62K15/00
- B62K11/02
- CPC B62K15/006
- F02D41/00
- F02B37/18
- CPC F02D41/0007
- F16C33/58
- F16C33/76
- CPC F16C33/583
- G01R31/392
- G01R31/36
- G01R31/367
- G01R31/388
- G01R31/389
- CPC G01R31/392
- G07C5/08
- B60L53/66
- G07C5/00
- CPC G07C5/0825
- B60L53/68
- H02J7/00
- H01M8/0276
- H01M4/88
- H01M8/1004
- CPC H01M8/0276
- H01M50/566
- B23K26/0622
- B23K26/22
- B23K26/244
- B23K26/354
- H01M50/342
- CPC H01M50/566
- H02K5/173
- F16C33/66
- H02K7/08
- CPC H02K5/1732
- H02P27/06
- B60L50/75
- B60L53/20
- H01M16/00
- CPC H02P27/06
- H02P29/66
- B60L15/20
- CPC H02P29/662
- H05K7/20
- G07C5/02
- CPC H05K7/20281
