Patent Applications Report for 13th Jan 2023

Patent Applications Report for 13th Jan 2023

Organizations to watch

Tesla, Inc.: 1 patent applications

Tesla, Inc. has applied for patents in the areas of G03H1/22 (1), G09G3/20 (1), G03H1/2286 (1), G03H1/2249 (1), G09G3/2003 (1)

With keywords such as: structure, periodic, exemplary, display, pitch, frame, screen, percent, portions, surrounding in patent application abstracts.

Apple Inc.: 34 patent applications

Apple Inc. has applied for patents in the areas of G06F3/16 (4), H04N19/176 (4), G06F3/0481 (4), G01J3/10 (3), G06F3/01 (3)

With keywords such as: device, light, user, electronic, data, signal, based, source, include, some in patent application abstracts.

NVIDIA Corporation: 3 patent applications

NVIDIA Corporation has applied for patents in the areas of G06T17/10 (2), G06T15/80 (2), F24F11/49 (2), G06F12/1018 (2), G06F12/1027 (2)

With keywords such as: memory, data, parameters, cooling, performance, error, client, thermal, values, monitor in patent application abstracts.

Technologies to watch

Patent Applications for Generative AI

Number of patent applications containing 'Generative AI' or its variations: 1

20230009814. METHOD FOR TRAINING INFORMATION RECOMMENDATION MODEL AND RELATED APPARATUS simplified abstract (TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED)

Inventor(s): Xiaobo HAO of Shenzhen (CN) for TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Kaikai GE of Shenzhen (CN) for TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Yudan LIU of Shenzhen (CN) for TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Linyao TANG of Shenzhen (CN) for TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Ruobing XIE of Shenzhen (CN) for TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Xu ZHANG of Shenzhen (CN) for TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Leyu LIN of Shenzhen (CN) for TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

IPC Code(s): G06Q30/06, G06Q30/02

Patent Applications for Self Driving

Number of patent applications containing 'Self Driving' or its variations: 1

20230011671. DRIVERLESS POWER SUPPLY SYSTEM, POWER SUPPLY CONTROL METHOD, POWER DOMAIN CONTROLLER AND VEHICLE simplified abstract (Beijing Baidu Netcom Science Technology Co., Ltd.)

Inventor(s): Ganghui WANG of Beijing (CN) for Beijing Baidu Netcom Science Technology Co., Ltd., Zhihua YU of Beijing (CN) for Beijing Baidu Netcom Science Technology Co., Ltd.

IPC Code(s): B60L3/00, B60L58/18, B60L58/15

Patent Applications for Photogrammetry

Number of patent applications containing 'Photogrammetry' or its variations: 2

20230007962. DETERMINING CAMERA ROTATIONS BASED ON KNOWN TRANSLATIONS simplified abstract (Bentley Systems, Incorporated)

Inventor(s): Luc Robert of Valbonne (FR) for Bentley Systems, Incorporated

IPC Code(s): G06T17/20, G06T7/579, G06T7/70

20230008942. METHOD, APPARATUS, AND SYSTEM FOR PROVIDING A DIGITAL ELEVATION MODEL FROM POSE POINTS simplified abstract (HERE Global B.V.)

Inventor(s): Jan Van SICKLE of Denver CO (US) for HERE Global B.V.

IPC Code(s): G06T17/05, G06T19/20

Top 20 organizations

TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.: 90 patent applications

TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. has filed patents in the areas of H01L29/66 (32 applications), H01L29/06 (25 applications), H01L29/423 (24 applications), H01L29/786 (23 applications), H01L29/42392 (22 applications)

With keywords such as: layer, semiconductor, structure, gate, dielectric, forming, device, region, substrate, portion in their patent application abstracts.

SAMSUNG ELECTRONICS CO., LTD.: 82 patent applications

SAMSUNG ELECTRONICS CO., LTD. has filed patents in the areas of H01L27/11582 (6 applications), H04N5/378 (6 applications), H01L27/11556 (6 applications), H01L27/11573 (6 applications), H01L23/00 (6 applications)

With keywords such as: configured, device, layer, including, surface, signal, least, image, semiconductor, based in their patent application abstracts.

CHANGXIN MEMORY TECHNOLOGIES, INC.: 60 patent applications

CHANGXIN MEMORY TECHNOLOGIES, INC. has filed patents in the areas of H01L21/768 (9 applications), H01L27/108 (8 applications), H01L27/10885 (6 applications), H03K3/037 (4 applications), H02H9/04 (4 applications)

With keywords such as: layer, structure, region, semiconductor, signal, substrate, circuit, forming, active, memory in their patent application abstracts.

QUALCOMM Incorporated: 49 patent applications

QUALCOMM Incorporated has filed patents in the areas of H04W72/12 (16 applications), H04W24/10 (12 applications), H04L5/00 (11 applications), H04W72/04 (11 applications), H04W72/14 (8 applications)

With keywords such as: wireless, sidelink, device, based, transmission, communication, least, resources, transmit, signal in their patent application abstracts.

TOYOTA JIDOSHA KABUSHIKI KAISHA: 44 patent applications

TOYOTA JIDOSHA KABUSHIKI KAISHA has filed patents in the areas of B60L53/12 (5 applications), H02J50/12 (4 applications), B60L53/30 (4 applications), H02J50/80 (4 applications), G06T19/00 (4 applications)

With keywords such as: vehicle, virtual, space, information, control, user, unit, position, power, when in their patent application abstracts.

Samsung Display Co., Ltd.: 37 patent applications

Samsung Display Co., Ltd. has filed patents in the areas of H01L27/32 (14 applications), H01L51/56 (12 applications), H01L51/00 (6 applications), G06F3/044 (6 applications), G09G3/3233 (6 applications)

With keywords such as: display, layer, light, disposed, area, electrode, pixel, including, device, image in their patent application abstracts.

HYUNDAI MOTOR COMPANY: 34 patent applications

HYUNDAI MOTOR COMPANY has filed patents in the areas of G01R31/392 (4 applications), B60L58/16 (4 applications), B60L58/12 (4 applications), G01R31/367 (4 applications), G01R31/3835 (4 applications)

With keywords such as: vehicle, configured, battery, body, shaft, unit, based, upper, device, controller in their patent application abstracts.

Apple Inc.: 34 patent applications

Apple Inc. has filed patents in the areas of G06F3/16 (4 applications), H04N19/176 (4 applications), G06F3/0481 (4 applications), G01J3/10 (3 applications), G06F3/01 (3 applications)

With keywords such as: device, light, user, electronic, data, signal, based, source, include, some in their patent application abstracts.

KIA CORPORATION: 33 patent applications

KIA CORPORATION has filed patents in the areas of G01R31/367 (4 applications), G01R31/392 (4 applications), B60L58/16 (4 applications), B60L58/12 (4 applications), G01R31/3835 (4 applications)

With keywords such as: in their patent application abstracts.

HUAWEI TECHNOLOGIES CO., LTD.: 31 patent applications

HUAWEI TECHNOLOGIES CO., LTD. has filed patents in the areas of G06F3/04886 (4 applications), G06N3/04 (3 applications), H05K1/14 (3 applications), H04L45/02 (2 applications), G06F3/0484 (2 applications)

With keywords such as: device, network, information, terminal, user, layer, optical, group, module, signal in their patent application abstracts.

CANON KABUSHIKI KAISHA: 29 patent applications

CANON KABUSHIKI KAISHA has filed patents in the areas of G02B27/64 (3 applications), B41J2/045 (2 applications), G06N5/04 (2 applications), H04W72/0453 (2 applications), G06F3/0486 (2 applications)

With keywords such as: unit, image, apparatus, configured, control, member, portion, communication, data, information in their patent application abstracts.

Robert Bosch GmbH: 27 patent applications

Robert Bosch GmbH has filed patents in the areas of G06T7/70 (4 applications), H01L41/083 (4 applications), G01S15/931 (4 applications), G01S13/931 (4 applications), G01B17/02 (4 applications)

With keywords such as: least, unit, signal, sensor, vehicle, membrane, housing, motor, time, electrical in their patent application abstracts.

Telefonaktiebolaget LM Ericsson (publ): 27 patent applications

Telefonaktiebolaget LM Ericsson (publ) has filed patents in the areas of H04W24/02 (6 applications), H04B17/12 (4 applications), H04W24/10 (4 applications), H04B17/14 (4 applications), H04W76/10 (4 applications)

With keywords such as: network, device, data, wireless, node, information, least, comprises, performance, antenna in their patent application abstracts.

International Business Machines Corporation: 26 patent applications

International Business Machines Corporation has filed patents in the areas of G06N20/00 (16 applications), G06N5/04 (9 applications), G06N10/00 (6 applications), G06N7/00 (3 applications), G06F16/23 (3 applications)

With keywords such as: data, processor, number, based, features, classical, computer, performance, scored, quantum in their patent application abstracts.

Nippon Telegraph and Telephone Corporation: 25 patent applications

Nippon Telegraph and Telephone Corporation has filed patents in the areas of G06N20/00 (4 applications), H04W12/63 (4 applications), H04W24/10 (4 applications), H04N19/61 (2 applications), H01S5/11 (2 applications)

With keywords such as: user, data, device, layer, sequence, information, sensor, core, wireless, number in their patent application abstracts.

HYUNDAI MOBIS CO., LTD.: 24 patent applications

HYUNDAI MOBIS CO., LTD. has filed patents in the areas of B60R25/0215 (4 applications), B60T8/94 (4 applications), B62D5/04 (4 applications), H01M10/613 (4 applications), B62D5/0481 (3 applications)

With keywords such as: part, brake, configured, vehicle, signal, light, unit, command, layer, region in their patent application abstracts.

SONY GROUP CORPORATION: 23 patent applications

SONY GROUP CORPORATION has filed patents in the areas of G06F3/01 (5 applications), H04W16/14 (4 applications), G06T7/70 (4 applications), G06V40/20 (4 applications), G02B5/18 (3 applications)

With keywords such as: processing, unit, device, information, data, present, sound, sensor, emitting, light in their patent application abstracts.

Bank of America Corporation: 22 patent applications

Bank of America Corporation has filed patents in the areas of G06N20/00 (14 applications), G06F11/36 (5 applications), G06F11/3692 (5 applications), G06F11/3688 (5 applications), G06F11/3684 (5 applications)

With keywords such as: data, test, computing, platform, user, based, device, resource, digital, receive in their patent application abstracts.

Applied Materials, Inc.: 22 patent applications

Applied Materials, Inc. has filed patents in the areas of H01J37/32 (4 applications), B24B37/013 (4 applications), B24B37/20 (4 applications), B24B37/205 (4 applications), H01L21/67201 (3 applications)

With keywords such as: substrate, layer, include, chamber, polishing, transfer, surface, support, processing, acoustic in their patent application abstracts.

Micron Technology, Inc.: 19 patent applications

Micron Technology, Inc. has filed patents in the areas of H01L27/11556 (6 applications), H01L27/11582 (6 applications), G11C11/4091 (4 applications), G11C11/4096 (4 applications), H01L27/11519 (4 applications)

With keywords such as: memory, conductive, device, regions, structures, include, address, devices, disclosed, bond in their patent application abstracts.

Top Collaborations between organizations/companies

HYUNDAI MOTOR COMPANY and KIA CORPORATION: 33 patent applications.

BOE TECHNOLOGY GROUP CO., LTD. and Chengdu BOE Optoelectronics Technology Co., Ltd.: 4 patent applications.

Sumitomo Electric Industries, Ltd. and Sumitomo Wiring Systems, Ltd.: 4 patent applications.

AutoNetworks Technologies, Ltd. and Sumitomo Electric Industries, Ltd.: 3 patent applications.

DENSO CORPORATION and TOYOTA JIDOSHA KABUSHIKI KAISHA: 3 patent applications.

AutoNetworks Technologies, Ltd. and Sumitomo Wiring Systems, Ltd.: 3 patent applications.

BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. and Beijing Shunzao Technology Co., Ltd.: 3 patent applications.

AGC GLASS EUROPE and AGC Inc.: 2 patent applications.

ASML Holding N.V. and ASML Netherlands B.V.: 2 patent applications.

China Medical University and China Medical University Hospital: 2 patent applications.

Cariad SE and Volkswagen Aktiengesellschaft: 2 patent applications.

BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. and BOE TECHNOLOGY GROUP CO., LTD.: 2 patent applications.

AGC FLAT GLASS NORTH AMERICA, INC. and AGC VIDROS DO BRASIL LTDA: 2 patent applications.

AGC Inc. and AGC VIDROS DO BRASIL LTDA: 2 patent applications.

AGC FLAT GLASS NORTH AMERICA, INC. and AGC Inc.: 2 patent applications.

AGC GLASS EUROPE and AGC VIDROS DO BRASIL LTDA: 2 patent applications.

NATIONAL TAIWAN UNIVERSITY and TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.: 2 patent applications.

KABUSHIKI KAISHA TOSHIBA and TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION: 2 patent applications.

SAFRAN AIRCRAFT ENGINES and SAFRAN TRANSMISSION SYSTEMS: 2 patent applications.

AGC FLAT GLASS NORTH AMERICA, INC. and AGC GLASS EUROPE: 2 patent applications.

Top 20 technology areas in patent applications

By International Patent Classification (IPC) Codes

G06N20/00: 78

Represented by applications from: RENESAS ELECTRONICS CORPORATION (1), Palantir Technologies Inc. (1), SAP SE (1), TOYOTA JIDOSHA KABUSHIKI KAISHA (1), Visa International Service Association (1), RHiot, Inc. (1), International Business Machines Corporation (1), NEC Corporation (1), University of Notre Dame (1), Intel Corporation (1)

A61B5/00: 59

Represented by applications from: Prevayl Innovations Limited (2), Medtronic, Inc. (2), ChroniSense Medical Ltd. (1), EYESENSE GMBH (1), Leaf Healthcare, Inc. (1), Bard Access Systems, Inc. (1), Nihon Kohden Digital Health Solutions, Inc. (1), Inseego Corp. (1), HitlQ Limited (1), SAMSUNG ELECTRONICS CO., LTD. (1)

H01L29/66: 55

Represented by applications from: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (7), CHANGXIN MEMORY TECHNOLOGIES, INC. (1), NATIONAL TAIWAN UNIVERSITY (1), QUALCOMM Incorporated (1), THALES (1), Taiwan Semiconductor Manufacturing Company Limited (1)

G06N3/08: 50

Represented by applications from: Optum Technology, Inc. (1), ETH Zürich (EIDGENÖSSISCHE TECHNISCHE HOCHSCHULE ZÜRICH) (1), Verizon Patent and Licensing Inc. (1), Beijing Baidu Netcom Science Technology Co., Ltd. (1), KWAI INC. (1), ABB Schweiz AG (1), Korea Electronics Technology Institute (1), OLYMPUS CORPORATION (1), ObjectVideo Labs, LLC (1), RIIID INC. (1)

G06Q30/02: 48

Represented by applications from: The Toronto-Dominion Bank (3), Capital One Services, LLC (3), TOYOTA JIDOSHA KABUSHIKI KAISHA (1), TODITO PAGOS, S. A. DE C. V. (1), WeWork Companies LLC (1), Panasonic Intellectual Property Management Co., Ltd. (1), IQzone, Inc. (1), Worldpay, LLC (1), International Business Machines Corporation (1), Rovi Guides, Inc. (1)

G06T7/00: 47

Represented by applications from: Cosmo Artificial Intelligence - AI Limited (1), Hitachi, Ltd. (1), FUJIFILM Corporation (1), SAFRAN AIRCRAFT ENGINES (1), BOE TECHNOLOGY GROUP CO., LTD. (1), WELCH ALLYN, INC. (1), Symbotic Canada ULC (1), OUROTECH, INC. (1), INTUITIVE SURGICAL OPERATIONS, INC. (1), AT&T Intellectual Property I, L.P. (1)

H04L9/40: 45

Represented by applications from: Visa International Service Association (4), Hewlett-Packard Development Company, L.P. (2), Darktrace Holdings Limited (2), BROTHER KOGYO KABUSHIKI KAISHA (2), Cytellix Corporation (1), Sun Patent Trust (1), LiveRamp, Inc. (1), Hitachi, Ltd. (1), HUAWEI TECHNOLOGIES CO., LTD. (1), ABB Schweiz AG (1)

H01L23/00: 44

Represented by applications from: SAMSUNG ELECTRONICS CO., LTD. (5), Advanced Semiconductor Engineering, Inc. (2), InnoLux Corporation (2), TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (2), CHANGXIN MEMORY TECHNOLOGIES, INC. (2), SANDISK TECHNOLOGIES LLC (1), CANON KABUSHIKI KAISHA (1), UNITED MICROELECTRONICS CORP. (1), RENESAS ELECTRONICS CORPORATION (1), VueReal Inc. (1)

G06K9/62: 44

Represented by applications from: Teachers Insurance and Annuity Association of America (1), THE BANK OF NEW YORK MELLON (1)

H02J7/00: 43

Represented by applications from: AutoNetworks Technologies, Ltd. (1), Merry Electronics(Shenzhen) Co., Ltd. (1), NEC Corporation (1), MILWAUKEE ELECTRIC TOOL CORPORATION (1), GS Yuasa International Ltd. (1), KIA CORPORATION (1), Harman International Industries, Incorporated (1), Geotab Inc. (1), Alliance Consumer Group (1), Transportation IP Holdings, LLC (1)

Top 20 inventors in patent applications

Tao LUO of San Diego CA (US): 9 patent applications for QUALCOMM Incorporated

Junyi LI of Fairless Hills PA (US): 7 patent applications for QUALCOMM Incorporated

Vlad DABIJA of Mountain View CA (US): 7 patent applications for Nippon Telegraph and Telephone Corporation

Shmuel UR of Shorashim (IL): 7 patent applications for Nippon Telegraph and Telephone Corporation

David ASH of Kirkland WA (US): 7 patent applications for Nippon Telegraph and Telephone Corporation

Ki Min SON of Paju-si (KR): 6 patent applications for LG Display Co., Ltd.

Tyler Maiman of Melville NY (US): 6 patent applications for Capital One Services, LLC

Xiaoxia ZHANG of San Diego CA (US): 6 patent applications for QUALCOMM Incorporated

Jing SUN of San Diego CA (US): 6 patent applications for QUALCOMM Incorporated

Randall Earl Thomas of Harwood TX (US): 6 patent applications for Industrial Vacuum Transfer Services USA, LLC

Thomas H. Osterheld of Mountain View CA (US): 6 patent applications for Applied Materials, Inc.

Peter GAAL of San Diego CA (US): 5 patent applications for QUALCOMM Incorporated

Sony AKKARAKARAN of Poway CA (US): 5 patent applications for QUALCOMM Incorporated

Dong Hyeon KIM of Seoul (KR): 5 patent applications for NEUROPHET Inc.

Gabi SARKIS of San Diego CA (US): 5 patent applications for QUALCOMM Incorporated

Eugene David Cho of Austin TX (US): 5 patent applications for Dell Products, L.P.

Mukund P. Khatri of Austin TX (US): 5 patent applications for Dell Products, L.P.

Benjamin Cherian of San Jose CA (US): 5 patent applications for Applied Materials, Inc.

Chandrasekhar Mugunda of Austin TX (US): 5 patent applications for Dell Products, L.P.

Rama Rao Bisa of Bangalore (IN): 5 patent applications for Dell Products, L.P.

Top Patent Applications from University/College/Institutions

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA: 5 patent applications.

G06N3/08 (2 applications), C11C1/08 (2 applications), A61P35/00 (2 applications), A61N1/44 (2 applications), C08G63/16 (2 applications)

Korea University Research and Business Foundation: 5 patent applications.

H02J50/80 (2 applications), G06N3/063 (2 applications), A61N1/378 (2 applications), C12P23/00 (2 applications), H02J50/12 (2 applications)

Board of Regents, The University of Texas System: 4 patent applications.

A61K31/5377 (2 applications), B29C64/118 (2 applications), B33Y30/00 (2 applications), B33Y10/00 (2 applications), B29C64/393 (2 applications)

NATIONAL TAIWAN UNIVERSITY: 4 patent applications.

C08J3/12 (2 applications), C07D405/12 (2 applications), C08J3/28 (2 applications), H01L29/66 (2 applications), C08J3/075 (2 applications)

TOKYO INSTITUTE OF TECHNOLOGY: 3 patent applications.

C25B1/02 (2 applications), C25B1/27 (2 applications), C25B9/30 (2 applications), C25B11/042 (2 applications), G01P3/36 (2 applications)

THE REGENTS OF THE UNIVERSITY OF MICHIGAN: 3 patent applications.

A61L27/18 (2 applications), G11C7/12 (2 applications), G06F7/523 (2 applications), A61L27/56 (2 applications), A61M27/00 (2 applications)

China Medical University: 3 patent applications.

B01L3/00 (2 applications), A61K47/34 (2 applications), B29C64/10 (2 applications), B29C64/35 (2 applications), B33Y40/20 (2 applications)

Duke University: 3 patent applications.

C12Q1/6837 (2 applications), G16B20/00 (2 applications), C12Q1/6806 (2 applications), A61K47/60 (2 applications), A61P7/02 (2 applications)

Khalifa University of Science and Technology: 3 patent applications.

G01V3/30 (2 applications), F28D7/08 (2 applications), G05F1/59 (2 applications), G05F1/575 (2 applications), H03K19/094 (2 applications)

Chengdu University of Technology: 3 patent applications.

G01J3/28 (2 applications), G01N11/14 (2 applications), G01J3/02 (1 applications), G01J3/0297 (1 applications), B08B9/08 (1 applications)

University of Houston System: 2 patent applications.

C25B1/04 (2 applications), C25B11/061 (2 applications), C25B11/077 (2 applications), C25B15/02 (2 applications), C07C271/12 (2 applications)

SOUTH CHINA UNIVERSITY OF TECHNOLOGY: 2 patent applications.

D01D1/02 (2 applications), D01F8/04 (2 applications), H04B10/079 (2 applications), D01D5/00 (1 applications), D01D5/0046 (1 applications)

UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.: 2 patent applications.

C01B32/205 (4 applications), B01J27/24 (4 applications), B01J19/12 (2 applications), B01J35/04 (2 applications), B01J19/127 (2 applications)

China Medical University Hospital: 2 patent applications.

B01L3/00 (2 applications), B01L2300/0819 (2 applications), B29C64/10 (2 applications), B29C64/35 (2 applications), B33Y40/20 (2 applications)

The Trustees of the University of Pennsylvania: 2 patent applications.

A61P27/02 (2 applications), C12N15/63 (2 applications), C12N15/67 (2 applications), C12Q1/68 (2 applications), A61K2039/55527 (1 applications)

President and Fellows of Harvard College: 2 patent applications.

A61P33/00 (2 applications), C07D487/04 (2 applications), G01N33/86 (2 applications), C12M29/04 (1 applications), Y10T436/25375 (1 applications)

UNIVERSITY HEALTH NETWORK: 2 patent applications.

A61P35/00 (4 applications), A61K31/5377 (2 applications), A61K31/635 (2 applications), A61K31/706 (2 applications), A61K35/17 (2 applications)

Washington University: 2 patent applications.

G01J5/44 (2 applications), G01J5/0821 (2 applications), H01L29/205 (2 applications), G06K19/06 (1 applications), G06K19/06028 (1 applications)

THE JOHNS HOPKINS UNIVERSITY: 2 patent applications.

G16H20/40 (2 applications), A61K31/045 (2 applications), G01N33/566 (2 applications), A61K31/443 (2 applications), A61K31/44 (2 applications)

SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY: 2 patent applications.

E21B43/295 (2 applications), B64D11/00 (1 applications), B64D11/0007 (1 applications)