- 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: 141
10-year publication summary
|
14
|
15
|
12
|
14
|
19
|
19
|
12
|
8
|
9
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Means Industries, Inc. | 183 |
12 |
| Schaeffler Technologies AG & Co. KG | 9747 |
11 |
| GM Global Technology Operations, Inc. | 595 |
8 |
| Hamilton Sundstrand Corporation | 4832 |
6 |
| The United States of America as represented by the Secretary of the Army | 1203 |
4 |
| Allison Transmission, Inc. | 834 |
4 |
| BorgWarner Inc. | 2609 |
4 |
| Ford Global Technologies, LLC | 20465 |
3 |
| Audi AG | 7340 |
3 |
| Canon Inc. | 39442 |
2 |
| Robert Bosch GmbH | 42450 |
2 |
| GM Global Technology Operations LLC | 14879 |
2 |
| Hyundai Motor Company | 21626 |
2 |
| ZF Friedrichshafen AG | 7118 |
2 |
| Yamaha Motor Co., Ltd. | 2805 |
2 |
| Kia Motors Corporation | 7759 |
2 |
| Kyocera Document Solutions Inc. | 5516 |
2 |
| The Hilliard Corporation | 49 |
2 |
| Textron Innovations Inc. | 2252 |
2 |
| Voith Patent GmbH | 2748 |
2 |
| Other owners | 64 |