- 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
|
15
|
12
|
14
|
19
|
19
|
13
|
9
|
10
|
2
|
2
|
| 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 | 10707 |
12 |
| Means Industries, Inc. | 165 |
10 |
| GM Global Technology Operations, Inc. | 424 |
8 |
| Hamilton Sundstrand Corporation | 5017 |
6 |
| The United States of America as represented by the Secretary of the Army | 1244 |
4 |
| Allison Transmission, Inc. | 812 |
4 |
| BorgWarner Inc. | 2580 |
4 |
| Ford Global Technologies, LLC | 21274 |
3 |
| Audi AG | 7475 |
3 |
| Textron Innovations Inc. | 2400 |
3 |
| Canon Inc. | 42303 |
2 |
| GM Global Technology Operations LLC | 15817 |
2 |
| Hyundai Motor Company | 23762 |
2 |
| ZF Friedrichshafen AG | 7234 |
2 |
| Yamaha Motor Co., Ltd. | 2819 |
2 |
| Kia Motors Corporation | 7723 |
2 |
| Kyocera Document Solutions Inc. | 6069 |
2 |
| The Hilliard Corporation | 52 |
2 |
| Voith Patent GmbH | 2778 |
2 |
| Wells Fargo Bank, National Association, AS Successor Agent | 46 |
2 |
| Other owners | 65 |