- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 59/14 - Inputs being a function of torque or torque demand
Patent holdings for IPC class F16H 59/14
Total number of patents in this class: 433
10-year publication summary
|
25
|
34
|
32
|
57
|
37
|
33
|
29
|
24
|
18
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nissan Motor Co., Ltd. | 12249 |
33 |
| JATCO Ltd | 1220 |
31 |
| Aisin AW Co., Ltd. | 2430 |
24 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
24 |
| Toyota Motor Corporation | 28582 |
23 |
| Ford Global Technologies, LLC | 19702 |
17 |
| GM Global Technology Operations LLC | 13620 |
16 |
| Honda Motor Co., Ltd. | 24537 |
15 |
| Hyundai Motor Company | 19021 |
15 |
| ZF Friedrichshafen AG | 6820 |
15 |
| Allison Transmission, Inc. | 833 |
15 |
| Isuzu Motors Limited | 2158 |
12 |
| Scania CV AB | 2330 |
12 |
| Kia Motors Corporation | 7946 |
9 |
| Caterpillar Inc. | 8877 |
8 |
| Blue Leaf I.P., Inc. | 2758 |
8 |
| Shimano Inc. | 3099 |
8 |
| Volvo Truck Corporation | 2764 |
7 |
| RENAULT s.a.s. | 5674 |
6 |
| Eaton Cummins Automated Transmission Technologies | 10 |
6 |
| Other owners | 129 |