- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 59/74 - Inputs being a function of engine parameters
Patent holdings for IPC class F16H 59/74
Total number of patents in this class: 247
10-year publication summary
|
20
|
16
|
29
|
16
|
12
|
8
|
16
|
12
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JATCO Ltd | 1270 |
23 |
| Nissan Motor Co., Ltd. | 12550 |
21 |
| Honda Motor Co., Ltd. | 25499 |
19 |
| Aisin AW Co., Ltd. | 2324 |
19 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12765 |
19 |
| Ford Global Technologies, LLC | 20701 |
11 |
| Toyota Motor Corporation | 32869 |
10 |
| Allison Transmission, Inc. | 839 |
7 |
| GM Global Technology Operations LLC | 15162 |
6 |
| Cummins Inc. | 2609 |
6 |
| Hyundai Motor Company | 22315 |
5 |
| Scania CV AB | 2407 |
5 |
| Kia Motors Corporation | 7751 |
4 |
| Komatsu Ltd. | 4576 |
4 |
| FCA US LLC | 3156 |
4 |
| Brunswick Corporation | 1376 |
4 |
| Isuzu Motors Limited | 2266 |
4 |
| Deere & Company | 7660 |
3 |
| ZF Friedrichshafen AG | 7180 |
3 |
| Mazda Motor Corporation | 3169 |
3 |
| Other owners | 67 |