- 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: 3145
10-year publication summary
|
331
|
360
|
355
|
353
|
271
|
275
|
302
|
196
|
174
|
111
|
| 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. | 4039 |
631 |
| Sumitomo Rubber Industries, Ltd. | 4650 |
567 |
| Bridgestone Corporation | 7237 |
473 |
| Compagnie Generale des Etablissements Michelin | 4745 |
335 |
| Compagnie générale des établissements Michelin SCA | 2570 |
232 |
| Continental Reifen Deutschland GmbH | 2457 |
194 |
| Pirelli Tyre S.p.A. | 1912 |
158 |
| Toyo Tire Corporation | 1006 |
101 |
| Michelin Recherche et Technique S.A. | 2166 |
98 |
| Bridgestone Americas Tire Operations, LLC | 1069 |
64 |
| The Goodyear Tire & Rubber Company | 2504 |
40 |
| Toyo Tire & Rubber Co., Ltd. | 542 |
32 |
| Bridgestone Europe NV/SA | 315 |
25 |
| Nokian Renkaat Oyj | 78 |
19 |
| Lindsay Corporation | 241 |
16 |
| Bridgestone Bandag, LLC | 270 |
11 |
| Societe de Technologie Michelin | 570 |
9 |
| Otico | 49 |
6 |
| Shandong Linglong Tire Co., Ltd. | 28 |
6 |
| Hankook Tire & Technology Co., Ltd. | 186 |
6 |
| Other owners | 122 |