- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 3/54 - Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
Patent holdings for IPC class F16H 3/54
Total number of patents in this class: 320
10-year publication summary
|
40
|
51
|
41
|
20
|
21
|
18
|
14
|
12
|
17
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 11093 |
22 |
| ZF Friedrichshafen AG | 7259 |
19 |
| NSK Ltd. | 2840 |
10 |
| Scania CV AB | 2412 |
10 |
| Hyundai Motor Company | 24808 |
9 |
| Deere & Company | 8150 |
8 |
| Kia Motors Corporation | 7718 |
8 |
| ArvinMeritor Technology, LLC | 422 |
7 |
| BorgWarner Inc. | 2582 |
7 |
| Toyota Motor Corporation | 35927 |
6 |
| Daimler AG | 2811 |
6 |
| Daimler Truck AG | 787 |
6 |
| JATCO Ltd | 1325 |
5 |
| Aisin AW Co., Ltd. | 2251 |
5 |
| Unipres Corporation | 74 |
5 |
| Mercedes-Benz Group AG | 5594 |
5 |
| Robert Bosch GmbH | 44254 |
4 |
| American Axle & Manufacturing, Inc. | 633 |
4 |
| Atieva, Inc. | 572 |
4 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2822 |
4 |
| Other owners | 166 |