- All sections
- B - Performing operationstransporting
- B62M - Rider propulsion of wheeled vehicles or sledgespowered propulsion of sledges or cyclestransmissions specially adapted for such vehicles
- B62M 9/136 - Chain guidesMounting thereof
Patent holdings for IPC class B62M 9/136
Total number of patents in this class: 38
10-year publication summary
|
3
|
2
|
3
|
1
|
7
|
5
|
2
|
4
|
2
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimano Inc. | 3246 |
18 |
| Praxis Works LLC | 26 |
5 |
| Tektro Technology Corporation | 111 |
3 |
| Campagnolo S.r.l. | 343 |
2 |
| Ad-ii Engineering Inc. | 22 |
1 |
| B-Labs AG | 7 |
1 |
| Canyon Bicycles GmbH | 235 |
1 |
| Miranda & Irmão, Lda | 47 |
1 |
| SRAM Deutschland GmbH | 138 |
1 |
| Sram, LLC | 632 |
1 |
| Wick Werks, LLC | 10 |
1 |
| Wolf Tooth Components, LLC | 64 |
1 |
| Qingdao Magene Intelligence Technology Co., Ltd. | 28 |
1 |
| Qmuch | 2 |
1 |
| Other owners | 0 |