- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 9/14 - Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
Patent holdings for IPC class B60C 9/14
Total number of patents in this class: 35
10-year publication summary
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1
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3
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6
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3
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1
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2
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2
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2
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1
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7259 |
7 |
| The Yokohama Rubber Co., Ltd. | 4114 |
6 |
| Kolon Industries, Inc. | 1844 |
4 |
| Compagnie Generale des Etablissements Michelin | 4970 |
4 |
| Continental Reifen Deutschland GmbH | 2538 |
3 |
| Compagnie générale des établissements Michelin SCA | 2716 |
2 |
| Sumitomo Rubber Industries, Ltd. | 4726 |
2 |
| Bridgestone Americas Tire Operations, LLC | 1126 |
2 |
| The Goodyear Tire & Rubber Company | 2395 |
1 |
| Michelin Recherche et Technique S.A. | 2084 |
1 |
| Pirelli Tyre S.p.A. | 1961 |
1 |
| Ralf Bohle GmbH | 66 |
1 |
| Toyo Tire & Rubber Co., Ltd. | 488 |
1 |
| Other owners | 0 |