- All sections
- B - Performing operationstransporting
- B62M - Rider propulsion of wheeled vehicles or sledgespowered propulsion of sledges or cyclestransmissions specially adapted for such vehicles
- B62M 9/04 - Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
Patent holdings for IPC class B62M 9/04
Total number of patents in this class: 86
10-year publication summary
|
12
|
7
|
11
|
16
|
9
|
14
|
6
|
10
|
9
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimano Inc. | 3317 |
11 |
| SRAM Deutschland GmbH | 142 |
10 |
| Zhejiang CFMOTO Power Co., Ltd | 283 |
5 |
| Sram, LLC | 681 |
4 |
| Enviolo B.V. | 103 |
4 |
| Robert Bosch GmbH | 44363 |
3 |
| Gates Corporation | 1147 |
3 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2255 |
3 |
| CR Design & Development, LLC | 3 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
2 |
| Arctic Cat Inc. | 481 |
2 |
| Biktrix Enterprises Inc. | 8 |
2 |
| Wick Werks, LLC | 10 |
2 |
| World Bicycle Relief, NFP | 16 |
2 |
| Enviolo International Inc. | 78 |
2 |
| Enviolo Inc. | 78 |
2 |
| Honda Motor Co., Ltd. | 26594 |
1 |
| Yamaha Motor Co., Ltd. | 2842 |
1 |
| Bombardier Recreational Products Inc. | 1536 |
1 |
| Campagnolo S.r.l. | 329 |
1 |
| Other owners | 22 |