- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
Patent holdings for IPC class B60C 1/00
Total number of patents in this class: 7080
10-year publication summary
|
546
|
569
|
693
|
639
|
583
|
511
|
440
|
406
|
417
|
363
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7225 |
1112 |
| Compagnie Generale des Etablissements Michelin | 4761 |
894 |
| Sumitomo Rubber Industries, Ltd. | 4666 |
624 |
| The Yokohama Rubber Co., Ltd. | 4076 |
499 |
| Compagnie générale des établissements Michelin SCA | 2576 |
422 |
| Michelin Recherche et Technique S.A. | 2162 |
377 |
| The Goodyear Tire & Rubber Company | 2472 |
234 |
| Bridgestone Americas Tire Operations, LLC | 1074 |
184 |
| Continental Reifen Deutschland GmbH | 2457 |
176 |
| Pirelli Tyre S.p.A. | 1921 |
159 |
| Toyo Tire Corporation | 1015 |
121 |
| ExxonMobil Chemical Patents Inc. | 3977 |
120 |
| LG Chem, Ltd. | 17656 |
119 |
| Zeon Corporation | 4082 |
95 |
| Societe de Technologie Michelin | 568 |
78 |
| Eneos Materials Corporation | 271 |
78 |
| Kuraray Co., Ltd. | 3516 |
73 |
| JSR Corporation | 2530 |
66 |
| Toyo Tire & Rubber Co., Ltd. | 533 |
43 |
| Sumitomo Chemical Company, Limited | 9047 |
41 |
| Other owners | 1565 |