- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 41/10 - Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing
Patent holdings for IPC class F16D 41/10
Total number of patents in this class: 159
10-year publication summary
|
15
|
8
|
17
|
11
|
22
|
13
|
8
|
15
|
5
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 5008 |
48 |
| NSK Ltd. | 2719 |
14 |
| Denso Corporation | 23338 |
9 |
| Robert Bosch GmbH | 40953 |
7 |
| DEKA Products Limited Partnership | 1640 |
7 |
| Shiroki Corporation | 277 |
4 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| Hangzhou Great Star Tools Co., Ltd. | 150 |
3 |
| Ratchet Solutions, Inc. | 11 |
3 |
| Rotork Controls Limited | 29 |
3 |
| Hyundai Dymos Inc. | 113 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| JTEKT Corporation | 2423 |
2 |
| Shimadzu Corporation | 5791 |
2 |
| D+H Mechatronic AG | 24 |
2 |
| Forest Group Nederland B.V. | 19 |
2 |
| Namiki Seimitsu Houseki Kabushiki Kaisha | 171 |
2 |
| Tsubakimoto Chain Co. | 588 |
2 |
| Adamant Namiki Precision Jewel Co., Ltd. | 100 |
2 |
| Adient Yanfeng Seating Mechanism Co., Ltd. | 267 |
2 |
| Other owners | 38 |