- 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: 87
10-year publication summary
|
12
|
7
|
11
|
16
|
9
|
14
|
6
|
10
|
9
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimano Inc. | 3318 |
11 |
| SRAM Deutschland GmbH | 143 |
10 |
| Zhejiang CFMOTO Power Co., Ltd | 281 |
5 |
| Sram, LLC | 677 |
4 |
| Enviolo B.V. | 100 |
4 |
| Robert Bosch GmbH | 44160 |
3 |
| Gates Corporation | 1147 |
3 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2238 |
3 |
| CR Design & Development, LLC | 3 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
2 |
| Arctic Cat Inc. | 472 |
2 |
| Biktrix Enterprises Inc. | 8 |
2 |
| Wick Werks, LLC | 10 |
2 |
| World Bicycle Relief, NFP | 16 |
2 |
| Prosto Wind Power | 4 |
2 |
| Enviolo International Inc. | 78 |
2 |
| Enviolo Inc. | 78 |
2 |
| Honda Motor Co., Ltd. | 26025 |
1 |
| Yamaha Motor Co., Ltd. | 2839 |
1 |
| Bombardier Recreational Products Inc. | 1520 |
1 |
| Other owners | 22 |