- All sections
- B - Performing operationstransporting
- B60B - Vehicle wheelscastorsaxles for wheels or castorsincreasing wheel adhesion
- B60B 21/06 - Rims characterised by means for attaching spokes
Patent holdings for IPC class B60B 21/06
Total number of patents in this class: 171
10-year publication summary
|
19
|
12
|
28
|
18
|
15
|
13
|
12
|
10
|
10
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Spinergy Inc. | 35 |
19 |
| Alpina Raggi S.p.A. | 33 |
11 |
| Campagnolo S.r.l. | 333 |
11 |
| Shimano Inc. | 3267 |
9 |
| Sram, LLC | 656 |
4 |
| DT Swiss Inc. | 84 |
3 |
| Eicher Motors Ltd | 104 |
3 |
| ENVE Composites, LLC | 44 |
3 |
| Kunshan Henry Metal Technology Co., Ltd. | 12 |
3 |
| Mubea CARBO Tech GmbH | 71 |
3 |
| Xiamen Hongji weiye Industrial Co., LTD | 14 |
3 |
| Compagnie Generale des Etablissements Michelin | 4855 |
3 |
| Watt Car Industries Ltd. | 5 |
3 |
| Honda Motor Co., Ltd. | 25764 |
2 |
| The Goodyear Tire & Rubber Company | 2384 |
2 |
| Compagnie générale des établissements Michelin SCA | 2632 |
2 |
| Michelin Recherche et Technique S.A. | 2134 |
2 |
| Carbon Revolution Pty Ltd | 28 |
2 |
| Cayucos Cowboys, LLC | 3 |
2 |
| Daido Kogyo Co., Ltd. | 92 |
2 |
| Other owners | 79 |