- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 63/38 - Detents
Patent holdings for IPC class F16H 63/38
Total number of patents in this class: 182
10-year publication summary
|
18
|
10
|
16
|
19
|
13
|
6
|
12
|
15
|
11
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23338 |
25 |
| ZF Friedrichshafen AG | 6820 |
20 |
| Schaeffler Technologies AG & Co. KG | 8880 |
15 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
9 |
| Schaeffler KG | 960 |
9 |
| Kuster North America, Inc. | 34 |
6 |
| Honda Motor Co., Ltd. | 24537 |
5 |
| Nissan Motor Co., Ltd. | 12249 |
4 |
| Hyundai Motor Company | 19021 |
4 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1712 |
4 |
| GM Global Technology Operations LLC | 13620 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
3 |
| Aisin AW Co., Ltd. | 2430 |
3 |
| RENAULT s.a.s. | 5674 |
3 |
| Aisin Corporation | 1164 |
3 |
| Deere & Company | 6845 |
2 |
| Eaton Corporation | 1839 |
2 |
| Hitachi Automotive Systems, Ltd. | 3970 |
2 |
| Aisin Seiki Kabushiki Kaisha | 2427 |
2 |
| Kia Motors Corporation | 7946 |
2 |
| Other owners | 56 |