- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 63/34 - Locking or disabling mechanisms
Patent holdings for IPC class F16H 63/34
Total number of patents in this class: 1126
10-year publication summary
79
|
44
|
74
|
121
|
134
|
137
|
121
|
123
|
121
|
42
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Schaeffler Technologies AG & Co. KG | 8880 |
108 |
ZF Friedrichshafen AG | 6820 |
89 |
Honda Motor Co., Ltd. | 24537 |
45 |
Denso Corporation | 23338 |
42 |
Ford Global Technologies, LLC | 19702 |
33 |
Toyota Motor Corporation | 28582 |
31 |
Aisin AW Co., Ltd. | 2430 |
29 |
Audi AG | 7153 |
29 |
Robert Bosch GmbH | 40953 |
25 |
GM Global Technology Operations LLC | 13620 |
24 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
23 |
Nissan Motor Co., Ltd. | 12249 |
20 |
JATCO Ltd | 1220 |
18 |
Dana Automotive Systems Group, LLC | 395 |
16 |
GKN Automotive Limited | 300 |
16 |
Daimler AG | 3462 |
15 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
15 |
Hyundai Motor Company | 19021 |
14 |
Nidec Corporation | 2579 |
14 |
Jing-jin Electric Technologies Co., Ltd. | 181 |
13 |
Other owners | 507 |