- All sections
- B - Performing operationstransporting
- B62M - Rider propulsion of wheeled vehicles or sledgespowered propulsion of sledges or cyclestransmissions specially adapted for such vehicles
- B62M 11/12 - Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with frictionally-engaging wheels
Patent holdings for IPC class B62M 11/12
Total number of patents in this class: 22
10-year publication summary
|
5
|
5
|
3
|
3
|
1
|
2
|
0
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Radial Engine Innovations Holding LLC | 4 |
4 |
| Robert Bosch GmbH | 42824 |
2 |
| Inawa | 3 |
2 |
| Rolless GmbH | 3 |
2 |
| Kawasaki Heavy Industries, Limited | 1655 |
1 |
| Aktiebolaget SKF | 2983 |
1 |
| Bombardier Recreational Products Inc. | 1386 |
1 |
| C.M.S. S.p.A. | 34 |
1 |
| Dana Limited | 240 |
1 |
| Nidec-Shimpo Corporation | 91 |
1 |
| Campus REX GmbH & Co. KG | 1 |
1 |
| Toka Technologies Limited (8354623) | 1 |
1 |
| Enviolo B.V. | 101 |
1 |
| Enviolo International Inc. | 83 |
1 |
| Toka Technologies Limited | 1 |
1 |
| Enviolo Inc. | 83 |
1 |
| Other owners | 0 |