- All sections
- B - Performing operationstransporting
- B62J - Cycle saddles or seatsauxiliary devices or accessories specially adapted to cycles and not otherwise provided for, e.g. article carriers or cycle protectors
- B62J 13/04 - Guards for chain, chain drive or equivalent drive, e.g. belt drive completely enclosing the chain drive or the like
Patent holdings for IPC class B62J 13/04
Total number of patents in this class: 19
10-year publication summary
|
0
|
5
|
2
|
6
|
2
|
0
|
0
|
2
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimano Inc. | 3257 |
3 |
| Vanmoof B.V. | 27 |
2 |
| JATCO Ltd | 1276 |
1 |
| Cheng Uei Precision Industry Co., Ltd. | 441 |
1 |
| B-Cycle, LLC | 13 |
1 |
| HEBIE GmbH & Co. KG | 13 |
1 |
| Polisport Plasticos, S.A. | 43 |
1 |
| Pubert Henri SAS | 15 |
1 |
| Strider Sports International, Inc. | 33 |
1 |
| Vitamin-i Factory Co., Ltd. | 17 |
1 |
| Infento Property B.V. | 11 |
1 |
| Pro-movec A/S | 3 |
1 |
| Carlier Group B.V. | 5 |
1 |
| KILLWATT GmbH | 17 |
1 |
| Rad Power Bikes Inc. | 164 |
1 |
| MA Micro Limited | 38 |
1 |
| Other owners | 0 |