- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 57/08 - General details of gearing of gearings with members having orbital motion
Patent holdings for IPC class F16H 57/08
Total number of patents in this class: 1762
10-year publication summary
|
120
|
135
|
143
|
178
|
179
|
181
|
154
|
132
|
135
|
45
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ZF Friedrichshafen AG | 6820 |
110 |
| Schaeffler Technologies AG & Co. KG | 8880 |
96 |
| Rtx Corporation | 8674 |
82 |
| Safran Transmission Systems | 260 |
72 |
| Rolls-Royce PLC | 2944 |
48 |
| Aisin AW Co., Ltd. | 2430 |
46 |
| ZF Wind Power Antwerpen N.V. | 165 |
42 |
| General Electric Company | 18133 |
41 |
| Rolls-Royce Deutschland Ltd & Co KG | 765 |
41 |
| Flender GmbH | 338 |
40 |
| Pratt & Whitney Canada Corp. | 4215 |
30 |
| Toyota Motor Corporation | 28582 |
25 |
| GE Avio S.r.l. | 223 |
23 |
| Hyundai Motor Company | 19021 |
21 |
| Robert Bosch GmbH | 40953 |
19 |
| GM Global Technology Operations LLC | 13620 |
19 |
| Safran Aircraft Engines | 5739 |
19 |
| Caterpillar Inc. | 8877 |
18 |
| The Timken Company | 392 |
18 |
| Ford Global Technologies, LLC | 19702 |
17 |
| Other owners | 935 |