- 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 7/12 - Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
Patent holdings for IPC class B60C 7/12
Total number of patents in this class: 125
10-year publication summary
7
|
10
|
15
|
24
|
18
|
28
|
4
|
9
|
2
|
0
|
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 |
22 |
The Goodyear Tire & Rubber Company | 2569 |
10 |
Compagnie générale des établissements Michelin SCA | 2477 |
8 |
Bridgestone Americas Tire Operations, LLC | 990 |
7 |
Otico | 46 |
6 |
Bridgestone Corporation | 7067 |
5 |
Wheels Investment, LLC | 10 |
5 |
Sumitomo Rubber Industries, Ltd. | 4421 |
4 |
Michelin Recherche et Technique S.A. | 2328 |
3 |
Camso Inc. | 221 |
3 |
Caterpillar Inc. | 8877 |
2 |
Jalcos Holdings Inc. | 23 |
2 |
Lindsay Corporation | 229 |
2 |
Superior Tire and Rubber Corporation | 6 |
2 |
Trelleborg Wheel Systems Italia S.p.A. | 111 |
2 |
Ser.ca. S.r.l. | 2 |
2 |
Hoosier Stamping & Manufacturing Corp. | 2 |
2 |
BASF SE | 19740 |
1 |
The Boeing Company | 19843 |
1 |
Hyundai Motor Company | 19021 |
1 |
Other owners | 35 |