- 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 19/00 - Tyre parts or constructions not otherwise provided for
Patent holdings for IPC class B60C 19/00
Total number of patents in this class: 1650
10-year publication summary
94
|
125
|
147
|
131
|
187
|
196
|
197
|
144
|
135
|
38
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Bridgestone Corporation | 7067 |
275 |
The Yokohama Rubber Co., Ltd. | 3929 |
203 |
Sumitomo Rubber Industries, Ltd. | 4421 |
96 |
Denso Corporation | 23338 |
69 |
Continental Reifen Deutschland GmbH | 2324 |
56 |
Compagnie générale des établissements Michelin SCA | 2477 |
51 |
Compagnie Generale des Etablissements Michelin | 4450 |
50 |
The Goodyear Tire & Rubber Company | 2569 |
46 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
46 |
Bridgestone Americas Tire Operations, LLC | 990 |
45 |
Michelin Recherche et Technique S.A. | 2328 |
43 |
Pirelli Tyre S.p.A. | 1832 |
40 |
Toyo Tire Corporation | 943 |
34 |
Honda Motor Co., Ltd. | 24537 |
24 |
Bridgestone Europe NV/SA | 240 |
22 |
Societe de Technologie Michelin | 692 |
21 |
Kabushiki Kaisha Bridgestone | 73 |
14 |
Alps Alpine Co., Ltd. | 1831 |
14 |
Hyundai Motor Company | 19021 |
13 |
Continental Automotive GmbH | 5573 |
13 |
Other owners | 475 |