- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 11/13 - Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
Patent holdings for IPC class B60C 11/13
Total number of patents in this class: 1763
10-year publication summary
|
152
|
161
|
190
|
151
|
135
|
126
|
88
|
73
|
50
|
11
|
| 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. | 4104 |
380 |
| Bridgestone Corporation | 7240 |
359 |
| Sumitomo Rubber Industries, Ltd. | 4712 |
293 |
| Continental Reifen Deutschland GmbH | 2471 |
134 |
| Compagnie Generale des Etablissements Michelin | 4855 |
133 |
| Compagnie générale des établissements Michelin SCA | 2646 |
107 |
| Toyo Tire Corporation | 1025 |
63 |
| Michelin Recherche et Technique S.A. | 2126 |
54 |
| Pirelli Tyre S.p.A. | 1927 |
50 |
| Bridgestone Americas Tire Operations, LLC | 1097 |
36 |
| Toyo Tire & Rubber Co., Ltd. | 506 |
35 |
| The Goodyear Tire & Rubber Company | 2382 |
23 |
| Bridgestone Europe NV/SA | 350 |
22 |
| Societe de Technologie Michelin | 538 |
7 |
| Hankook Tire & Technology Co., Ltd. | 198 |
7 |
| Kabushiki Kaisha Bridgestone | 59 |
6 |
| Bridgestone Bandag, LLC | 270 |
5 |
| Hankook Tire Co., Ltd. | 126 |
4 |
| Nokian Renkaat Oyj | 80 |
4 |
| Apollo Tyres Global R&D B.V. | 87 |
4 |
| Other owners | 37 |