- All sections
- B - Performing operationstransporting
- B62M - Rider propulsion of wheeled vehicles or sledgespowered propulsion of sledges or cyclestransmissions specially adapted for such vehicles
- B62M 9/123 - Rear derailleurs changing gears automatically
Patent holdings for IPC class B62M 9/123
Total number of patents in this class: 64
10-year publication summary
|
6
|
1
|
5
|
9
|
12
|
6
|
5
|
11
|
8
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimano Inc. | 3244 |
27 |
| Sram, LLC | 632 |
8 |
| ZF Friedrichshafen AG | 7149 |
5 |
| Praxis Works LLC | 26 |
3 |
| SRAM Deutschland GmbH | 138 |
3 |
| Tien Hsin Industries Co., Ltd. | 189 |
3 |
| Robert Bosch GmbH | 42677 |
2 |
| Shimano (Singapore) Pte. Ltd. | 12 |
2 |
| Campagnolo S.r.l. | 344 |
2 |
| Ford Global Technologies, LLC | 20605 |
1 |
| Schaeffler Technologies AG & Co. KG | 9897 |
1 |
| Gates Corporation | 1152 |
1 |
| MBI Co., Ltd. | 23 |
1 |
| Politecnico di Milano | 851 |
1 |
| Vanmoof B.V. | 27 |
1 |
| E-novia S.p.A. | 26 |
1 |
| MA Micro Limited | 37 |
1 |
| Inkodop Technologies Private Limited | 1 |
1 |
| Other owners | 0 |