- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 11/01 - Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
Patent holdings for IPC class B60C 11/01
Total number of patents in this class: 504
10-year publication summary
|
28
|
56
|
72
|
73
|
44
|
36
|
39
|
24
|
12
|
8
|
| 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. | 4017 |
146 |
| Bridgestone Corporation | 7244 |
103 |
| Sumitomo Rubber Industries, Ltd. | 4499 |
87 |
| Toyo Tire Corporation | 986 |
41 |
| Continental Reifen Deutschland GmbH | 2442 |
23 |
| Compagnie Generale des Etablissements Michelin | 4711 |
20 |
| Compagnie générale des établissements Michelin SCA | 2570 |
13 |
| Michelin Recherche et Technique S.A. | 2195 |
13 |
| Toyo Tire & Rubber Co., Ltd. | 553 |
12 |
| Bridgestone Americas Tire Operations, LLC | 1063 |
8 |
| The Goodyear Tire & Rubber Company | 2563 |
5 |
| Kumho Tire Co., Inc. | 156 |
4 |
| Societe de Technologie Michelin | 596 |
4 |
| Hankook Tire Co., Ltd. | 131 |
3 |
| Continental Aktiengesellschaft | 120 |
2 |
| Kabushiki Kaisha Bridgestone | 66 |
2 |
| Pirelli Tyre S.p.A. | 1899 |
2 |
| API, Inc. | 3 |
2 |
| American Pacific Industries, Inc. | 51 |
1 |
| Apollo Tyres Ltd. | 25 |
1 |
| Other owners | 12 |