- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 61/18 - Preventing unintentional or unsafe shift
Patent holdings for IPC class F16H 61/18
Total number of patents in this class: 238
10-year publication summary
15
|
22
|
18
|
16
|
19
|
15
|
11
|
10
|
6
|
8
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nissan Motor Co., Ltd. | 12484 |
16 |
Hyundai Motor Company | 21987 |
14 |
JATCO Ltd | 1261 |
13 |
Honda Motor Co., Ltd. | 25251 |
11 |
ZF Friedrichshafen AG | 7137 |
11 |
Toyota Motor Corporation | 32116 |
10 |
Scania CV AB | 2389 |
8 |
Aisin AW Co., Ltd. | 2327 |
7 |
Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1797 |
7 |
GM Global Technology Operations LLC | 15042 |
6 |
Subaru Corporation | 3538 |
6 |
SL Corporation | 282 |
5 |
Hitachi Construction Machinery Co., Ltd. | 2643 |
4 |
Denso Corporation | 24282 |
4 |
Bayerische Motoren Werke Aktiengesellschaft | 14379 |
4 |
Kia Motors Corporation | 7754 |
4 |
Allison Transmission, Inc. | 835 |
4 |
Great Wall Motor Company Limited | 795 |
4 |
Volvo Lastvagnar AB | 824 |
4 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12798 |
4 |
Other owners | 92 |