- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 41/00 - Freewheels or freewheel clutches
Patent holdings for IPC class F16D 41/00
Total number of patents in this class: 142
10-year publication summary
|
13
|
14
|
12
|
14
|
18
|
17
|
12
|
8
|
8
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 9908 |
11 |
| Means Industries, Inc. | 161 |
10 |
| GM Global Technology Operations, Inc. | 552 |
8 |
| Hamilton Sundstrand Corporation | 4891 |
6 |
| The United States of America as represented by the Secretary of the Army | 1215 |
4 |
| Allison Transmission, Inc. | 836 |
4 |
| BorgWarner Inc. | 2599 |
4 |
| Ford Global Technologies, LLC | 20646 |
3 |
| Audi AG | 7366 |
3 |
| Canon Inc. | 40095 |
2 |
| Robert Bosch GmbH | 42705 |
2 |
| GM Global Technology Operations LLC | 15095 |
2 |
| Hyundai Motor Company | 22086 |
2 |
| ZF Friedrichshafen AG | 7156 |
2 |
| Yamaha Motor Co., Ltd. | 2819 |
2 |
| Kia Motors Corporation | 7754 |
2 |
| Kyocera Document Solutions Inc. | 5632 |
2 |
| The Hilliard Corporation | 51 |
2 |
| Textron Innovations Inc. | 2321 |
2 |
| Voith Patent GmbH | 2762 |
2 |
| Other owners | 67 |