- All sections
- B - Performing operations; transporting
- B62M - Rider propulsion of wheeled vehicles or sledges; powered propulsion of sledges or cycles; transmissions specially adapted for such vehicles
- B62M 21/00 - Transmissions characterised by use of resilient elements therein
Patent holdings for IPC class B62M 21/00
Total number of patents in this class: 31
10-year publication summary
|
0
|
0
|
1
|
4
|
1
|
6
|
3
|
4
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gates Corporation | 1182 |
4 |
| Columbia-Inland Corporation | 13 |
3 |
| Godo Kaisha IP Bridge 1 | 419 |
2 |
| FAZUA GmbH | 18 |
2 |
| Suzuki Motor Corporation | 1266 |
2 |
| Freepower Innovations Co.,Ltd | 6 |
2 |
| KILLWATT GmbH | 10 |
2 |
| Panasonic Corporation | 20786 |
1 |
| ZF Friedrichshafen AG | 6820 |
1 |
| Yamaha Motor Co., Ltd. | 2740 |
1 |
| NTN Corporation | 5008 |
1 |
| Gokiso Giken Co., Ltd. | 4 |
1 |
| Guangzhou Panyu Huanan Motors Group Co., Ltd. | 15 |
1 |
| SGF Suddeutsche Gelenkscheibenfabrik GmbH & Co. KG | 37 |
1 |
| Sperero Pty Ltd | 1 |
1 |
| Shenzhen Nanbo Automation Equipment Co.,Ltd | 7 |
1 |
| Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
1 |
| Yayasan Putera Sampoerna | 1 |
1 |
| 5bar Pty Ltd | 2 |
1 |
| Porsche Ebike Performance GmbH | 47 |
1 |
| Other owners | 1 |