- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 41/12 - Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
Patent holdings for IPC class F16D 41/12
Total number of patents in this class: 437
10-year publication summary
|
68
|
56
|
60
|
34
|
39
|
37
|
24
|
32
|
24
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Means Industries, Inc. | 184 |
76 |
| Schaeffler Technologies AG & Co. KG | 9629 |
42 |
| Toyota Motor Corporation | 30988 |
32 |
| BorgWarner Inc. | 2616 |
22 |
| Ford Global Technologies, LLC | 20331 |
20 |
| Magna Powertrain Inc. | 113 |
18 |
| GM Global Technology Operations LLC | 14704 |
15 |
| DEKA Products Limited Partnership | 1729 |
12 |
| Schaeffler Group USA, Inc. | 307 |
10 |
| Honda Motor Co., Ltd. | 25109 |
8 |
| NSK-Warner K.K. | 61 |
7 |
| Hilti Aktiengesellschaft | 3423 |
5 |
| Univance Corporation | 115 |
5 |
| Rtx Corporation | 9252 |
5 |
| NSK Ltd. | 2757 |
4 |
| Litens Automotive Partnership | 330 |
4 |
| Warner Electric Technology LLC | 118 |
4 |
| Wheeltug, plc | 94 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 14163 |
3 |
| Shimano Inc. | 3193 |
3 |
| Other owners | 138 |