- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 41/24 - Freewheels or freewheel clutches specially adapted for cycles
Patent holdings for IPC class F16D 41/24
Total number of patents in this class: 66
10-year publication summary
|
5
|
4
|
17
|
4
|
13
|
11
|
3
|
10
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DT Swiss Inc. | 74 |
10 |
| Christianson Systems, Inc. | 26 |
4 |
| MAHLE International GmbH | 2670 |
3 |
| SRAM Deutschland GmbH | 128 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Shimano Inc. | 3099 |
2 |
| Revonte Oy | 6 |
2 |
| Cape Bouvard Technologies Pty Ltd | 9 |
2 |
| CA Technology Systems AS Konkursbo | 7 |
2 |
| Robert Bosch GmbH | 40953 |
1 |
| Yamaha Motor Co., Ltd. | 2740 |
1 |
| NTN Corporation | 5008 |
1 |
| Arcelik A.S. | 3617 |
1 |
| Berg Toys Beheer B.V. | 89 |
1 |
| Campagnolo S.r.l. | 355 |
1 |
| Canyon Bicycles GmbH | 231 |
1 |
| The Chillafish Company N.V. | 34 |
1 |
| Chosen Co., Ltd. | 5 |
1 |
| Civilized Cycles Incorporated | 20 |
1 |
| Other owners | 24 |