- All sections
- B - Performing operations; transporting
- B60C - Vehicle tyres; tyre inflation; tyre changing; connecting valves to inflatable elastic bodies in general; devices or arrangements related to tyres
- B60C 9/02 - Carcasses
Patent holdings for IPC class B60C 9/02
Total number of patents in this class: 354
10-year publication summary
54
|
98
|
31
|
38
|
40
|
44
|
15
|
21
|
20
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Compagnie Generale des Etablissements Michelin | 4450 |
61 |
Compagnie générale des établissements Michelin SCA | 2477 |
48 |
Sumitomo Rubber Industries, Ltd. | 4421 |
43 |
Bridgestone Corporation | 7067 |
41 |
The Yokohama Rubber Co., Ltd. | 3929 |
34 |
Michelin Recherche et Technique S.A. | 2328 |
27 |
The Goodyear Tire & Rubber Company | 2569 |
17 |
Continental Reifen Deutschland GmbH | 2324 |
10 |
Bridgestone Americas Tire Operations, LLC | 990 |
9 |
Societe de Technologie Michelin | 692 |
7 |
Toyo Tire Corporation | 943 |
7 |
Toyo Tire & Rubber Co., Ltd. | 631 |
6 |
Pirelli Tyre S.p.A. | 1832 |
5 |
Kolon Industries, Inc. | 1506 |
4 |
Goldhofer AG | 65 |
3 |
Hyosung Advanced Materials Corporation | 52 |
3 |
Lehigh Technologies, Inc. | 30 |
2 |
Qingdao Doublestar Tire Industrial Co.,Ltd | 5 |
2 |
Hollandse Bandenmarkt Internationaal B.V. | 5 |
2 |
Hebei Wanda Tyre Co., Ltd | 72 |
2 |
Other owners | 21 |