- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 61/22 - Locking
Patent holdings for IPC class F16H 61/22
Total number of patents in this class: 288
10-year publication summary
|
28
|
41
|
32
|
38
|
25
|
17
|
15
|
8
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 22022 |
19 |
| ZF Friedrichshafen AG | 7142 |
18 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1797 |
18 |
| Kia Motors Corporation | 7754 |
14 |
| Honda Motor Co., Ltd. | 25274 |
12 |
| GM Global Technology Operations LLC | 15062 |
9 |
| SL Corporation | 283 |
9 |
| Signata GmbH | 56 |
9 |
| Toyota Motor Corporation | 32231 |
8 |
| Nissan Motor Co., Ltd. | 12486 |
7 |
| Aisin AW Co., Ltd. | 2326 |
6 |
| Jaguar Land Rover Limited | 4741 |
6 |
| Kuster North America, Inc. | 34 |
6 |
| Ford Global Technologies, LLC | 20594 |
5 |
| JATCO Ltd | 1261 |
5 |
| GHSP, Inc. | 130 |
5 |
| Kongsberg Automotive AB | 88 |
5 |
| Kyung Chang Industrial Co., Ltd. | 50 |
5 |
| Leopold KOSTAL GmbH & Co. KG | 180 |
5 |
| Steering Solutions IP Holding Corporation | 920 |
5 |
| Other owners | 112 |