- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 59/72 - Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
Patent holdings for IPC class F16H 59/72
Total number of patents in this class: 321
10-year publication summary
|
20
|
15
|
44
|
24
|
34
|
31
|
13
|
18
|
15
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JATCO Ltd | 1276 |
36 |
| Nissan Motor Co., Ltd. | 12615 |
26 |
| Toyota Motor Corporation | 33341 |
19 |
| Honda Motor Co., Ltd. | 25773 |
16 |
| Eaton Cummins Automated Transmission Technologies LLC | 97 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12686 |
15 |
| ZF Friedrichshafen AG | 7176 |
13 |
| Aisin AW Co., Ltd. | 2306 |
12 |
| Eaton Cummins Automated Transmission Tech., LLC | 11 |
11 |
| Ford Global Technologies, LLC | 20860 |
10 |
| Hyundai Motor Company | 22700 |
10 |
| Eaton Cummins Automated Transmission Technologies | 10 |
9 |
| GM Global Technology Operations LLC | 15340 |
8 |
| Kia Motors Corporation | 7743 |
7 |
| Jaguar Land Rover Limited | 4862 |
7 |
| Mazda Motor Corporation | 3199 |
6 |
| Schaeffler Technologies AG & Co. KG | 10310 |
5 |
| Subaru Corporation | 3702 |
5 |
| Hitachi Construction Machinery Co., Ltd. | 2682 |
3 |
| Robert Bosch GmbH | 43001 |
3 |
| Other owners | 84 |