Robert Bosch GmbH patent applications on April 10th, 2025
Patent Applications by Robert Bosch GmbH on April 10th, 2025
Robert Bosch GmbH: 24 patent applications
Robert Bosch GmbH has applied for patents in the areas of B60W50/00 (2), G01C21/00 (2), B62D5/04 (2), B60K31/12 (1), G08G1/01 (1) B60K31/12 (1), G06F11/3604 (1), H04R1/1016 (1), H04L25/0212 (1), H04B11/00 (1)
With keywords such as: data, configured, steering, sensor, valve, unit, device, training, brake, and mlip in patent application abstracts.
Patent Applications by Robert Bosch GmbH
20250115123. Snowmobile With Descent Speed Control_simplified_abstract_(robert bosch gmbh)
Inventor(s): Naoto Kijima of Northville MI US for robert bosch gmbh, Kurt Person of Florence WI US for robert bosch gmbh, Shunsaku Ono of Novi MI US for robert bosch gmbh
IPC Code(s): B60K31/12, B62M27/02
CPC Code(s): B60K31/12
Abstract: a snowmobile having an active descent control for governing downslope velocity and a method of controlling thereof. the snowmobile comprises an active brake controller configured to engage or disengage a brake of the snowmobile independent of a user brake control. the active brake control will engage when the snowmobile exhibits an instant moving velocity greater than a threshold velocity during a descent down an incline. the snowmobile further comprises a number of sensors utilized to determine when it is moving down an incline.
Inventor(s): Benjamin Heinz of Eberstadt DE for robert bosch gmbh, Jens Kolarsky of Bietigheim/Bissingen DE for robert bosch gmbh, Konstantinos Gkoutzos of Neckarweihingen-Ludwigsburg DE for robert bosch gmbh, Rafael Boehmler of Ludwigsburg DE for robert bosch gmbh
IPC Code(s): B60T13/74, B60T13/14, B60T13/58, B60T13/68
CPC Code(s): B60T13/745
Abstract: a method for operating a hydraulic brake system of a motor vehicle. the brake system includes a hydraulic primary actuator, which includes a master brake cylinder and an actuator that can be controlled for operating the master brake cylinder, and at least one brake circuit that is or can be hydraulically connected to the master brake cylinder and has at least one hydraulically actuated wheel brake, wherein the at least one brake circuit comprises at least one secondary actuator and, assigned to the relevant wheel brake, at least one controllable inlet valve and at least one controllable outlet valve, wherein the secondary actuator can be controlled to convey hydraulic volume in the direction of the inlet valve, and wherein the at least one brake circuit comprises a hydraulic pressure accumulator connected downstream of the outlet valve.
Inventor(s): Peng Ge of Suzhou CN for robert bosch gmbh
IPC Code(s): B60W40/114, B60W30/09, B60W50/00, B60W50/14, B62D5/04
CPC Code(s): B60W40/114
Abstract: a method is for real-time lateral interference detection for vehicles, including pre-calibration of a desired yaw rate induced by a steering torque applied by electric power steering (eps) at different vehicle speeds. the method includes obtaining the steering torque applied by the eps at a first time and the vehicle speed at the first time. the method further includes calculating (i) an estimated yaw rate at the first time based on the steering torque and the vehicle speed at the first time, and (ii) a relationship between the desired yaw rate and the vehicle speed and the steering torque applied by the eps. the method further includes detecting and obtaining an actual yaw rate at a second time using a yaw rate sensor, and comparing the estimated yaw rate with the actual yaw rate.
20250115256. Method For Generating a Data Set_simplified_abstract_(robert bosch gmbh)
Inventor(s): Dr. Stefan Nordbruch of Leonberg DE for robert bosch gmbh, Manfred Harrer of Gumpoldskirchen AT for robert bosch gmbh
IPC Code(s): B60W50/00, B60W60/00
CPC Code(s): B60W50/0098
Abstract: a method includes receiving a motor-vehicle-generated environmental data that represent an environment of a motor vehicle from a perspective of the motor vehicle, receiving an infrastructure-generated environmental data that represent the environment of the motor vehicle from a perspective of an infrastructure, and editing the motor-vehicle-generated environmental data based on the infrastructure-generated environmental data in order to ascertain an edited motor-vehicle-generated environmental data. the method includes generating a data set that comprises the edited motor-vehicle-generated environmental data.
Inventor(s): Roman Gansch of Renningen DE for robert bosch gmbh, Andreas Heyl of Weil Der Stadt DE for robert bosch gmbh
IPC Code(s): B60W50/02
CPC Code(s): B60W50/0205
Abstract: a method for creating a measuring system having at least two measuring devices is disclosed. the method includes (i) identifying at least one ambient condition affecting a function of the at least two measuring devices of the measuring system, (ii) determining the failure probability of the measuring system in the presence of the at least one identified ambient condition, taking into account a positive and/or a negative error dependency between the at least two measuring devices, (iii) adjusting at least one of the at least two measuring devices such that the negative error dependence between the at least two measuring devices is increased, (iv) and creating the measuring system having the at least two measuring devices.
Inventor(s): Senthilkumar Thulasidass of Schwaebisch Gmuend DE for robert bosch gmbh
IPC Code(s): B62D5/00, B62D5/04
CPC Code(s): B62D5/006
Abstract: a steering system is disclosed. the steering system comprises a control unit, including a feedback actuator for generating a steering resistance and/or a restoring torque to a steering handle and a feedback control unit for controlling operation of the feedback actuator. the steering system comprises a wheel steering angle adjuster mechanically separated from the operating unit, which comprises a steering actuator for changing a wheel steering angle of a vehicle wheel and a steering control unit for controlling operation of the steering actuator. the steering system comprises a transfer unit that communicatively connects the operating unit and the wheel steering angle adjuster to each other. the feedback control unit is provided in a fault operating state in which a fault and/or failure of the steering control unit occurs for controlling the steering actuator.
Inventor(s): Felix Fehrer of Alkoven AT for robert bosch gmbh, Friedrich Kroepl of Kronstorf AT for robert bosch gmbh
IPC Code(s): F02M51/06
CPC Code(s): F02M51/0625
Abstract: the invention relates to a magnet assembly () for a fuel injector (), comprising an armature () which is arranged so as to be movable by lifting in the direction of a longitudinal axis () and is coupled to a valve element (), wherein the valve element () is intended to open or close a hole (), formed in a valve plate (), for a pressure medium in the direction of a low-pressure region, wherein the first end face (), facing the armature (), of the valve element () abuts the end face (), facing the first end face of the valve element, of the armature (), and a pressure spring () applies a force to the armature () towards the first end face () of the valve element ().
20250116262. INTEGRATED ELECTRO-HYDRAULIC UNIT_simplified_abstract_(robert bosch gmbh)
Inventor(s): Enrique Busquets of Greer SC US for robert bosch gmbh, Andreas Guender of Lohr Am Main DE for robert bosch gmbh
IPC Code(s): F04B17/03, F04B1/2035, H02K1/27
CPC Code(s): F04B17/03
Abstract: an integrated electro-hydraulic unit including a stator, a shaft, and a cylinder block coupled to the shaft and configured to rotate around a central axis. the integrated electro-hydraulic unit includes a plurality of pistons received in the cylinder block. the plurality of pistons are configured to reciprocate with respect to the cylinder block in response to rotation of the cylinder block. the integrated electro-hydraulic unit includes a plurality of rotor magnets. the cylinder block includes a shaft aperture along the central axis configured to receive the shaft, a plurality of piston apertures each configured to receive a piston of the plurality of pistons, and a plurality of magnet apertures configured to receive the plurality of rotor magnets to form a rotor.
Inventor(s): Andreas Rau of Stuttgart DE for robert bosch gmbh, Udo Schaich of Stuttgart DE for robert bosch gmbh, Joachim Soubari of Ettlingen DE for robert bosch gmbh
IPC Code(s): F17C13/04
CPC Code(s): F17C13/04
Abstract: the invention relates to a shut-off valve () for hydrogen tank systems, comprising a housing () in which an annular solenoid () is accommodated for acting on a magnetic armature () of a control valve () in the form of a flat armature and a magnetic armature () of a main valve () in the form of a plunger-type armature, wherein the two magnetic armatures () are arranged coaxially and together they border a control chamber () formed within the solenoid (), which is pneumatically connected to a control valve chamber () on one side and to a main valve chamber () on the other side, and wherein at least one spring () is accommodated in the control chamber () for restoring the two magnetic armatures ().
Inventor(s): Andreas Rau of Stuttgart DE for robert bosch gmbh, Udo Schaich of Stuttgart DE for robert bosch gmbh, Joachim Soubari of Ettlingen DE for robert bosch gmbh
IPC Code(s): F17C13/04
CPC Code(s): F17C13/04
Abstract: the invention also relates to a hydrogen tank system comprising a shut-off valve () according to the invention.
Inventor(s): Odd-Axel Pruetz of Nuertingen DE for robert bosch gmbh, Martin Putnik of Rottenburg Am Neckar DE for robert bosch gmbh, Robert Ramsperger of Empfingen DE for robert bosch gmbh
IPC Code(s): G01C19/5705
CPC Code(s): G01C19/5705
Abstract: a rotational rate sensor having a substrate and a sensor element. the substrate is a rotor structure that can be driven to perform a rotational oscillation about a drive axis perpendicular to a main extension plane with a drive deflection using a drive device. a rotational rate can be detected using a detection device. the rotor structure includes an outer sensor frame serving as a seismic mass and a spring structure, and the spring structure is connected to the substrate in a central region using at least one substrate suspension. the spring structure between its attachment to the substrate suspension and its connection to the sensor frame includes beam elements, which extend substantially straight in sections. each successive two of the beam elements are connected to one another at at least five points in such a way that the two beam elements form at least one 90� angle.
20250116530. METHOD FOR ALIGNING TWO MAP DATASETS_simplified_abstract_(robert bosch gmbh)
Inventor(s): Andre Wagner of Hannover DE for robert bosch gmbh, Max Kirstein of Hohenhameln - Ot Bruendeln DE for robert bosch gmbh, Thomas Wenzel of Hamburg DE for robert bosch gmbh, Thorben Funke of Sarstedt DE for robert bosch gmbh
IPC Code(s): G01C21/00, G06T7/33
CPC Code(s): G01C21/3859
Abstract: a method for aligning two map datasets. the method includes: providing two map datasets, each containing environmental information, wherein the environmental information in the two map datasets has been detected by a sensor of a mobile device, and at least one of the two map datasets is a sparse map dataset; providing the two map datasets as input feature data or determining input feature data based on the two map datasets; carrying out an alignment of the two map datasets using a machine learning algorithm based on sparse convolution, wherein output data including information about a transformative relation between the two map datasets are generated from the input feature data, via intermediate feature data in one or more intermediate layers.
20250116734. SENSOR SYSTEM FOR DETECTING A MEDIUM_simplified_abstract_(robert bosch gmbh)
Inventor(s): Kai Worms of Hardthausen Am Kocher DE for robert bosch gmbh, Julian Kassel of Pforzheim DE for robert bosch gmbh, Andreas Brenneis of Renningen DE for robert bosch gmbh, Florian Mauch of Talheim DE for robert bosch gmbh
IPC Code(s): G01R33/032, G01R33/00
CPC Code(s): G01R33/032
Abstract: a magnetic field sensor for detecting a magnetic field. the sensor includes a magneto-optical material, an excitation light source configured to emit excitation radiation for exciting electronic states of the magneto-optical material, a microwave source configured to generate an electromagnetic field for feeding a resonator structure, a detector configured to detect fluorescent radiation that the magneto-optical material may emit as a result of irradiation with the excitation radiation, a magnetic field generating apparatus arranged and configured to generate a permanent magnetic field in the region of the magneto-optical material, a resonator structure, arranged on a dielectric, configured to shape the electromagnetic field emitted by the microwave source in such a way that a microwave field is created that is suitable for manipulating spin states of the magneto-optical material. the magneto-optical material, the excitation light source, the detector, and the microwave structure are arranged in an enclosed space.
20250116768. ULTRA WIDE BAND BASED ZONE DETERMINATION SYSTEM_simplified_abstract_(robert bosch gmbh)
Inventor(s): Martin COORS of Sunnyvale CA US for robert bosch gmbh
IPC Code(s): G01S13/76, B66F17/00, G01S13/87
CPC Code(s): G01S13/765
Abstract: a ultra-wideband system including a transceiver configured to send a signal that includes encodes radio packets that include at least a preamble and a start frame delimiter, and a first station containing a uwb transmitter configured to generate the uwb signal and split the uwb signal, wherein the uwb transmitter includes at least a first antenna and a second antenna and the uwb transmitter is configured to communicate one or more radio packets through a first split signal and a second split signal, wherein the uwb transmitter determines a first delay and a second delay, wherein the second delay introduced by the connecting element is larger than the first delay; and a uwb receiver configured to extract channel impulse response (cir) information from the radio packets, and output a relative distance to the responder utilizing the cir information, both the first delay and the second delay, and the time stamp.
Inventor(s): Arne Hamann of Ludwigsburg DE for robert bosch gmbh, Anthony Rowe of Pittsburgh PA US for robert bosch gmbh, Arjun Ramesh of Pittsburgh PA US for robert bosch gmbh, Dirk Ziegenbein of Freiberg Am Neckar DE for robert bosch gmbh, Emily Ruppel of Pittsburgh PA US for robert bosch gmbh, Jaspreet Riar of Pittsburgh PA US for robert bosch gmbh, Michael Pressler of Karlsruhe DE for robert bosch gmbh, Nuno Pereira of Pittsburgh PA US for robert bosch gmbh, Tianshu Huang of Pittsburgh PA US for robert bosch gmbh
IPC Code(s): G06F11/36
CPC Code(s): G06F11/3604
Abstract: a method for detecting a memory access error in a multi-threaded application. the method includes: converting the multi-threaded application to a bytecode representation thereof; profiling the bytecode representation to determine at least one shared memory access point by at least two threads of the bytecode representation; injecting a delay time frame into a respective memory access operation to the shared memory access point by at least one thread of the at least two threads; monitoring accesses of the at least two threads to the shared memory access point during the delay time frame to detect the memory access error. a computer program, an apparatus, and a storage medium are also described.
Inventor(s): Stefan Schueller of Adelsheim DE for robert bosch gmbh, Timon Reich of Schwieberdingen DE for robert bosch gmbh
IPC Code(s): G06F16/25
CPC Code(s): G06F16/254
Abstract: a data processing device. the data processing device includes: an input interface configured to receive input data and extract raw data and information about a data structure according to which the raw data are structured; a generator configured to, for at least one data type used by the data structure, select a source code generation plugin, assigned to the data type, generate, using the selected source code generation plugin, conversion source code for converting the data type to a target format, combine the conversion source codes for converting the data types to the target format to form conversion source code for converting the data structure to the target format, and generate a conversion plugin for converting the data structure to the target format; and a converter configured to execute the conversion plugin and thus to convert the raw data to the target format.
Inventor(s): Shao-Chun LEE of Champaign IL US for robert bosch gmbh, Mordechai KORNBLUTH of Brighton MA US for robert bosch gmbh, Nicola MOLINARI of Cambridge MA US for robert bosch gmbh, Daniil KITCHAEV of Brookline MA US for robert bosch gmbh
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: an iterative machine learning interatomic potential (mlip) training method. the training method includes training a first multiplicity of first mlip models in a first iteration of a training loop. the training method further includes training a second multiplicity of second mlip models in a second iteration of the training loop in parallel with the first training step. the training method also includes combining the first mlip models and the second mlip models to create an iteratively trained mlip configured to predict one or more values of a material. the mlip may be a gaussian process (gp) based mlip (e.g., flare). the mlip may be a graph neural network (gnn) based mlip (e.g., nequip or allegro).
Inventor(s): Andreas Steimer of Schoemberg DE for robert bosch gmbh, Clint Sebastian of Stuttgart DE for robert bosch gmbh, Jana Veser of Dannstadt-Schauernheim DE for robert bosch gmbh, Laura Beggel of Stuttgart DE for robert bosch gmbh, Thi Phuong Nhung Ngo of Karlsruhe DE for robert bosch gmbh
IPC Code(s): G06V10/776, G06V10/75, G06V10/774
CPC Code(s): G06V10/776
Abstract: a method for evaluating a training data set for a machine learning model includes (i) providing sensor data, wherein a portion of the sensor data comprises a detection feature, (ii) generating synthetic data by another machine learning model based on the portion of the sensor data having the detection feature, (iii) determining a ratio between a fraction of synthetic data and a fraction of sensor data having the detection feature for the training data set, and (iv) evaluating the training data set by way of the determined ratio based on at least one metric. also disclosed is a computer program, device, and a storage medium for this purpose.
Inventor(s): Charles Lee Murphy of Forsythe GA US for robert bosch gmbh, David Stein of Kalamazoo MI US for robert bosch gmbh
IPC Code(s): G07C5/08, B60R16/023, G01R19/25
CPC Code(s): G07C5/0808
Abstract: a system and method for efficiently determining a diagnostic protocol used by a vehicle under service and instantiating service appropriately. the diagnostic protocol is checked for expected electrical behaviors exhibited at the pins of a diagnostic port of a vehicle. if the expected behaviors are observed, a first protocol is designated for use. if the expected behaviors are not observed, other protocols are test for appropriate designation.
Inventor(s): Leon Mlodzian of Düsseldorf DE for robert bosch gmbh, Juergen Luettin of Renningen DE for robert bosch gmbh, Lavdim Halilaj of Leonberg DE for robert bosch gmbh, Zhigang Sun of Zhenjiang City CN for robert bosch gmbh, Hendrik Berkemeyer of Ludwigsburg DE for robert bosch gmbh, Sebastian Monka of Stuttgart DE for robert bosch gmbh, Zixu Wang of Muenchen DE for robert bosch gmbh
IPC Code(s): G08G1/01, G01C21/00, G08G1/0967
CPC Code(s): G08G1/0125
Abstract: a computer-implemented method for generating a knowledge graph for traffic motion prediction. the method includes: receiving environment sensor data of at least one environment sensor of an ego-vehicle; receiving map data from an electronic road map; extracting the information regarding the at least one traffic participant from the environment sensor data and extracting the information regarding the motion track the traffic participant is positioned on from the map data; and generating a knowledge graph of the road network in the environment of the ego-vehicle including nodes and edges based on the map data and/or the environment sensor data. the knowledge graph includes at least one node representing the traffic participant and at least one node representing the lane the traffic participant is positioned on.
Inventor(s): Shao-Chun LEE of Champaign IL US for robert bosch gmbh, Mordechai KORNBLUTH of Brighton MA US for robert bosch gmbh, Nicola MOLINARI of Cambridge MA US for robert bosch gmbh, Daniil KITCHAEV of Brookline MA US for robert bosch gmbh
IPC Code(s): G16C20/70
CPC Code(s): G16C20/70
Abstract: an active learning machine learning interatomic potential (mlip) training method. the method includes receiving one or more datasets associated with a material. the method further includes actively learning a dynamic trajectory in response to the one or more datasets associated with the material. the dynamic trajectory samples a first set of structures and progresses to a second set of structures to create an actively learned mlip to predict one or more atomic values of the material. the mlip training method may include biasing the sampling with, for instance, temperature and/or potential biasing.
Inventor(s): Lukas Grinewitschus of Reutlingen DE for robert bosch gmbh, Dominik Neeser of Reutlingen DE for robert bosch gmbh
IPC Code(s): H04B11/00
CPC Code(s): H04B11/00
Abstract: a system for structure-borne sound communication within the system. the system includes a first electronic device and a second electronic device, wherein the first electronic device includes at least a first processing unit and a first structure-borne sound actuator, wherein the first processing unit is configured to emit a first structure-borne sound signal by means of the first structure-borne sound actuator, and wherein the second electronic device includes at least a second processing unit and a second structure-borne sound sensor, wherein the second processing unit is configured to detect a structure-borne sound signal by means of the second structure-borne sound sensor and, depending on the detected structure-borne sound signal, to determine whether a mechanical connection is present between the first electronic device and the second electronic device.
20250119321. ULTRA WIDE BAND BASED ZONE DETERMINATION SYSTEM_simplified_abstract_(robert bosch gmbh)
Inventor(s): Martin COORS of Sunnyvale CA US for robert bosch gmbh
IPC Code(s): H04L25/02, H04L5/00, H04W64/00
CPC Code(s): H04L25/0212
Abstract: a system includes one or more ultra-wideband (uwb) transmit apparatuses configured to communicate an uwb signal that encodes radio packets that includes at least a preamble and a start frame delimiter (sfd) enabling a receiver to recover a reception timestamp and a channel impulse response (cir) of the transmission, wherein the one or more uwb transmit apparatuses are located in a fixed position and configured to divide a space into a plurality of subspaces configured to be assigned an attribute associated with the subspaces, including one or more uwb receivers configured to extract cir information from the one or more radio packets received from a uwb transceiver, and trigger an event in response to a determination of the receiver being either located in one of a plurality of subspaces, or leaving or entering the one of the plurality of subspaces, wherein the determination is made utilizing at least the cir information.
20250119674. METHOD FOR OPERATING HEADPHONES AND EARPHONES_simplified_abstract_(robert bosch gmbh)
Inventor(s): Lutz Ehrig of Dresden DE for robert bosch gmbh, Holger Conrad of Dresden DE for robert bosch gmbh, Tilman Koch of Hamburg DE for robert bosch gmbh
IPC Code(s): H04R1/10, G06F3/16
CPC Code(s): H04R1/1016
Abstract: a method for operating headphones, in particular in-ear headphones. the method includes receiving measurement data from a pressure-measuring device of the headphones; ascertaining a pressure difference between the first pressure and the second pressure based on the measurement data of the pressure-measuring device; recognizing that the headphones are inserted into the hearing region of the user if it has been ascertained that the first pressure is higher than the second pressure; and/or recognizing that the headphones are removed from the hearing region if it has been ascertained that the first pressure is lower than the second pressure. headphones are also described.
- Robert Bosch GmbH
- B60K31/12
- B62M27/02
- CPC B60K31/12
- Robert bosch gmbh
- B60T13/74
- B60T13/14
- B60T13/58
- B60T13/68
- CPC B60T13/745
- B60W40/114
- B60W30/09
- B60W50/00
- B60W50/14
- B62D5/04
- CPC B60W40/114
- B60W60/00
- CPC B60W50/0098
- B60W50/02
- CPC B60W50/0205
- B62D5/00
- CPC B62D5/006
- F02M51/06
- CPC F02M51/0625
- F04B17/03
- F04B1/2035
- H02K1/27
- CPC F04B17/03
- F17C13/04
- CPC F17C13/04
- G01C19/5705
- CPC G01C19/5705
- G01C21/00
- G06T7/33
- CPC G01C21/3859
- G01R33/032
- G01R33/00
- CPC G01R33/032
- G01S13/76
- B66F17/00
- G01S13/87
- CPC G01S13/765
- G06F11/36
- CPC G06F11/3604
- G06F16/25
- CPC G06F16/254
- G06N20/00
- CPC G06N20/00
- G06V10/776
- G06V10/75
- G06V10/774
- CPC G06V10/776
- G07C5/08
- B60R16/023
- G01R19/25
- CPC G07C5/0808
- G08G1/01
- G08G1/0967
- CPC G08G1/0125
- G16C20/70
- CPC G16C20/70
- H04B11/00
- CPC H04B11/00
- H04L25/02
- H04L5/00
- H04W64/00
- CPC H04L25/0212
- H04R1/10
- G06F3/16
- CPC H04R1/1016
