- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 13/02 - Arrangement of grooves or ribs
Patent holdings for IPC class B60C 13/02
Total number of patents in this class: 383
10-year publication summary
|
48
|
45
|
66
|
48
|
34
|
34
|
27
|
17
|
13
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Yokohama Rubber Co., Ltd. | 4003 |
76 |
| Sumitomo Rubber Industries, Ltd. | 4449 |
63 |
| Bridgestone Corporation | 7199 |
54 |
| Toyo Tire Corporation | 980 |
41 |
| Compagnie Generale des Etablissements Michelin | 4669 |
37 |
| Continental Reifen Deutschland GmbH | 2437 |
21 |
| Michelin Recherche et Technique S.A. | 2212 |
20 |
| Compagnie générale des établissements Michelin SCA | 2559 |
17 |
| Toyo Tire & Rubber Co., Ltd. | 562 |
11 |
| Bridgestone Americas Tire Operations, LLC | 1059 |
10 |
| The Goodyear Tire & Rubber Company | 2569 |
8 |
| Pirelli Tyre S.p.A. | 1893 |
4 |
| Daito Press Mfg. Co., Ltd. | 5 |
3 |
| Hankook Tire & Technology Co., Ltd. | 174 |
3 |
| Cheng Shin Rubber Ind. Co., Ltd | 155 |
2 |
| Hankook Tire Co., Ltd. | 131 |
2 |
| Continental Aktiengesellschaft | 131 |
1 |
| Uster Technologies AG | 173 |
1 |
| Bridgestone Firestone North American Tire, LLC | 2 |
1 |
| Cheng Shin Rubber Industrial Co., Ltd. | 20 |
1 |
| Other owners | 7 |