- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 11/03 - Tread patterns
Patent holdings for IPC class B60C 11/03
Total number of patents in this class: 3348
10-year publication summary
|
360
|
355
|
353
|
272
|
276
|
309
|
205
|
190
|
176
|
115
|
| 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. | 4114 |
670 |
| Sumitomo Rubber Industries, Ltd. | 4723 |
594 |
| Bridgestone Corporation | 7251 |
492 |
| Compagnie Generale des Etablissements Michelin | 4969 |
352 |
| Compagnie générale des établissements Michelin SCA | 2715 |
252 |
| Continental Reifen Deutschland GmbH | 2537 |
209 |
| Pirelli Tyre S.p.A. | 1958 |
178 |
| Toyo Tire Corporation | 1051 |
120 |
| Michelin Recherche et Technique S.A. | 2086 |
98 |
| Bridgestone Americas Tire Operations, LLC | 1119 |
66 |
| The Goodyear Tire & Rubber Company | 2394 |
41 |
| Toyo Tire & Rubber Co., Ltd. | 488 |
31 |
| Bridgestone Europe NV/SA | 379 |
31 |
| Nokian Renkaat Oyj | 85 |
21 |
| Lindsay Corporation | 243 |
18 |
| Hankook Tire & Technology Co., Ltd. | 213 |
16 |
| Bridgestone Bandag, LLC | 274 |
12 |
| Societe de Technologie Michelin | 511 |
9 |
| Otico | 38 |
6 |
| Shandong Linglong Tire Co., Ltd. | 39 |
6 |
| Other owners | 126 |