- 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 9/00 - Reinforcements or ply arrangement of pneumatic tyres
Patent holdings for IPC class B60C 9/00
Total number of patents in this class: 1435
10-year publication summary
132
|
148
|
161
|
190
|
128
|
163
|
166
|
145
|
105
|
27
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Bridgestone Corporation | 7067 |
290 |
Compagnie Generale des Etablissements Michelin | 4450 |
176 |
Compagnie générale des établissements Michelin SCA | 2477 |
132 |
The Yokohama Rubber Co., Ltd. | 3929 |
108 |
Sumitomo Rubber Industries, Ltd. | 4421 |
68 |
Continental Reifen Deutschland GmbH | 2324 |
61 |
Michelin Recherche et Technique S.A. | 2328 |
59 |
Pirelli Tyre S.p.A. | 1832 |
59 |
Kolon Industries, Inc. | 1506 |
34 |
Kordsa Teknik Tekstil A.S. | 103 |
29 |
The Goodyear Tire & Rubber Company | 2569 |
26 |
Bridgestone Americas Tire Operations, LLC | 990 |
23 |
Sumitomo Electric Tochigi Co., Ltd. | 34 |
16 |
NV Bekaert SA | 750 |
14 |
Hyosung Advanced Materials Corporation | 52 |
14 |
Magna Electronics Inc. | 1276 |
13 |
FedEx Corporate Services, Inc. | 302 |
12 |
Superpedestrian Ipco, LLC | 26 |
12 |
Sumitomo Electric Industries, Ltd. | 14131 |
11 |
Kordsa Global Endustriyel Iplik ve Kord Bezi Sanayi ve Ticaret A.S. | 49 |
11 |
Other owners | 267 |