- 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: 394
10-year publication summary
|
45
|
66
|
48
|
34
|
34
|
28
|
18
|
12
|
11
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Yokohama Rubber Co., Ltd. | 4111 |
76 |
| Sumitomo Rubber Industries, Ltd. | 4718 |
64 |
| Bridgestone Corporation | 7248 |
56 |
| Toyo Tire Corporation | 1050 |
45 |
| Compagnie Generale des Etablissements Michelin | 4967 |
37 |
| Continental Reifen Deutschland GmbH | 2528 |
25 |
| Michelin Recherche et Technique S.A. | 2091 |
20 |
| Compagnie générale des établissements Michelin SCA | 2686 |
19 |
| Bridgestone Americas Tire Operations, LLC | 1119 |
10 |
| The Goodyear Tire & Rubber Company | 2391 |
7 |
| Toyo Tire & Rubber Co., Ltd. | 491 |
7 |
| Pirelli Tyre S.p.A. | 1957 |
4 |
| Daito Press Mfg. Co., Ltd. | 5 |
3 |
| Hankook Tire & Technology Co., Ltd. | 212 |
3 |
| Cheng Shin Rubber Ind. Co., Ltd | 158 |
2 |
| Hankook Tire Co., Ltd. | 123 |
2 |
| Continental Aktiengesellschaft | 63 |
1 |
| Uster Technologies AG | 169 |
1 |
| Bridgestone Firestone North American Tire, LLC | 2 |
1 |
| Ceat Limited | 172 |
1 |
| Other owners | 10 |