- 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 23/19 - Tyre cooling arrangements for dissipating heat
Patent holdings for IPC class B60C 23/19
Total number of patents in this class: 24
10-year publication summary
2
|
3
|
1
|
5
|
3
|
1
|
0
|
1
|
3
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Bridgestone Corporation | 7067 |
4 |
Continental Reifen Deutschland GmbH | 2324 |
3 |
Sumitomo Rubber Industries, Ltd. | 4421 |
3 |
Michelin Recherche et Technique S.A. | 2328 |
2 |
Chengdu Youyang Electromechanical Product Design Co., Ltd | 14 |
2 |
International Business Machines Corporation | 60644 |
1 |
Ford Global Technologies, LLC | 19702 |
1 |
Compagnie générale des établissements Michelin SCA | 2477 |
1 |
Bridgestone Americas Tire Operations, LLC | 990 |
1 |
Caterpillar Tractor Co. | 6 |
1 |
Goodrich Corporation | 2081 |
1 |
Hankook Tire Co., Ltd. | 140 |
1 |
Compagnie Generale des Etablissements Michelin | 4450 |
1 |
Sailun Group Co.,Ltd. | 189 |
1 |
Hankook Tire & Technology Co., Ltd. | 153 |
1 |
Other owners | 0 |