- 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: 166
10-year publication summary
|
15
|
19
|
12
|
28
|
18
|
18
|
13
|
11
|
10
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Spinergy Inc. | 37 |
18 |
| Alpina Raggi S.p.A. | 36 |
12 |
| Campagnolo S.r.l. | 348 |
11 |
| Shimano Inc. | 3164 |
9 |
| Sram, LLC | 603 |
4 |
| DT Swiss Inc. | 80 |
3 |
| Eicher Motors Ltd | 92 |
3 |
| ENVE Composites, LLC | 47 |
3 |
| Kunshan Henry Metal Technology Co., Ltd. | 11 |
3 |
| Mubea CARBO Tech GmbH | 69 |
3 |
| Compagnie Generale des Etablissements Michelin | 4625 |
3 |
| Watt Car Industries Ltd. | 5 |
3 |
| Honda Motor Co., Ltd. | 24878 |
2 |
| The Goodyear Tire & Rubber Company | 2570 |
2 |
| Compagnie générale des établissements Michelin SCA | 2524 |
2 |
| Michelin Recherche et Technique S.A. | 2235 |
2 |
| Carbon Revolution Pty Ltd | 28 |
2 |
| Cayucos Cowboys, LLC | 3 |
2 |
| Daido Kogyo Co., Ltd. | 87 |
2 |
| Gianetti Ruote S.p.A. | 4 |
2 |
| Other owners | 75 |