- 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 7/22 - Non-inflatable or solid tyres having inlays other than for increasing resiliency, e.g. for armouring
Patent holdings for IPC class B60C 7/22
Total number of patents in this class: 79
10-year publication summary
8
|
4
|
8
|
6
|
8
|
8
|
8
|
8
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Compagnie générale des établissements Michelin SCA | 2477 |
21 |
Bridgestone Americas Tire Operations, LLC | 990 |
19 |
Lindsay Corporation | 229 |
8 |
The Goodyear Tire & Rubber Company | 2569 |
5 |
Compagnie Generale des Etablissements Michelin | 4450 |
4 |
Sumitomo Rubber Industries, Ltd. | 4421 |
3 |
Tannus Co., Ltd. | 15 |
3 |
Hankook Tire & Technology Co., Ltd. | 153 |
3 |
Toyo Tire Corporation | 943 |
2 |
Fiat Group Automobiles S.p.A. | 91 |
1 |
Michelin Recherche et Technique S.A. | 2328 |
1 |
Korea Advanced Institute of Science and Technology | 3906 |
1 |
Camso Inc. | 221 |
1 |
Chemtura Corporation | 211 |
1 |
Guangzhou Naidong Information Technology Co. Limited | 2 |
1 |
Hankook Tire Co., Ltd. | 140 |
1 |
HNC Co., Ltd. | 2 |
1 |
OTR Wheel Engineering, Inc. | 50 |
1 |
Societe de Technologie Michelin | 692 |
1 |
Michelin North America | 1 |
1 |
Other owners | 0 |