- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 59/46 - Inputs being a function of speed dependent on a comparison between speeds
Patent holdings for IPC class F16H 59/46
Total number of patents in this class: 241
10-year publication summary
|
10
|
22
|
17
|
31
|
21
|
15
|
7
|
8
|
11
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JATCO Ltd | 1220 |
25 |
| Nissan Motor Co., Ltd. | 12249 |
22 |
| Honda Motor Co., Ltd. | 24537 |
17 |
| Aisin AW Co., Ltd. | 2430 |
13 |
| Toyota Motor Corporation | 28582 |
12 |
| ZF Friedrichshafen AG | 6820 |
11 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
10 |
| Hyundai Motor Company | 19021 |
8 |
| Komatsu Ltd. | 4265 |
8 |
| GM Global Technology Operations LLC | 13620 |
7 |
| Ford Global Technologies, LLC | 19702 |
6 |
| Deere & Company | 6845 |
5 |
| Isuzu Motors Limited | 2158 |
5 |
| Bridgestone Mobility Solutions B.V. | 79 |
5 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
4 |
| Blue Leaf I.P., Inc. | 2758 |
3 |
| Kia Motors Corporation | 7946 |
3 |
| Audi AG | 7153 |
3 |
| BYD Company Limited | 3700 |
3 |
| Dana Automotive Systems Group, LLC | 395 |
3 |
| Other owners | 68 |