- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 23/18 - Tyre cooling arrangements
Patent holdings for IPC class B60C 23/18
Total number of patents in this class: 30
10-year publication summary
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1
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2
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2
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1
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3
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3
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2
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2
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2
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2134 |
7 |
| Bridgestone Americas Tire Operations, LLC | 1069 |
5 |
| Sumitomo Rubber Industries, Ltd. | 4657 |
4 |
| Compagnie Generale des Etablissements Michelin | 4747 |
3 |
| Bridgestone Corporation | 7233 |
2 |
| Honda Motor Co., Ltd. | 25335 |
1 |
| Bayer MaterialScience AG | 793 |
1 |
| Compagnie générale des établissements Michelin SCA | 2563 |
1 |
| Michelin Recherche et Technique S.A. | 2164 |
1 |
| The Yokohama Rubber Co., Ltd. | 4044 |
1 |
| Jeju National University Industry-Academic Cooperation Foundation | 157 |
1 |
| United Arab Emirates University | 322 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12781 |
1 |
| Hitachi Astemo, Ltd. | 6384 |
1 |
| Other owners | 0 |