- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 11/11 - Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
Patent holdings for IPC class B60C 11/11
Total number of patents in this class: 776
10-year publication summary
|
74
|
77
|
68
|
73
|
46
|
39
|
24
|
24
|
26
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7217 |
165 |
| Sumitomo Rubber Industries, Ltd. | 4483 |
157 |
| The Yokohama Rubber Co., Ltd. | 4013 |
104 |
| Compagnie Generale des Etablissements Michelin | 4691 |
71 |
| Bridgestone Americas Tire Operations, LLC | 1061 |
40 |
| Pirelli Tyre S.p.A. | 1900 |
37 |
| Michelin Recherche et Technique S.A. | 2198 |
36 |
| Compagnie générale des établissements Michelin SCA | 2568 |
35 |
| Continental Reifen Deutschland GmbH | 2438 |
25 |
| Toyo Tire & Rubber Co., Ltd. | 553 |
19 |
| Toyo Tire Corporation | 981 |
19 |
| The Goodyear Tire & Rubber Company | 2570 |
13 |
| Bridgestone Europe NV/SA | 303 |
7 |
| Nokian Renkaat Oyj | 72 |
5 |
| Hankook Tire Co., Ltd. | 131 |
4 |
| Societe de Technologie Michelin | 598 |
3 |
| American Pacific Industries, Inc. | 51 |
2 |
| Atturo Tire Corp. | 51 |
2 |
| Pirelli Pneumatici S.p.A. | 22 |
2 |
| Polaris Industries Inc. | 2158 |
2 |
| Other owners | 28 |