- All sections
- B - Performing operationstransporting
- B62M - Rider propulsion of wheeled vehicles or sledgespowered propulsion of sledges or cyclestransmissions specially adapted for such vehicles
- B62M 13/02 - Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel with changeable ratio, e.g. with roller of varying diameter
Patent holdings for IPC class B62M 13/02
Total number of patents in this class: 4
10-year publication summary
|
0
|
1
|
0
|
1
|
0
|
0
|
0
|
0
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gates Corporation | 1147 |
2 |
| Cakir AGA Motorlu Tasitlar Sanayi ve Ticaret Ltd. Sti. | 1 |
1 |
| Velotegra Technology Inc. / Technologie Velotegra Inc. | 1 |
1 |
| Other owners | 0 |