- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 23/04 - Signalling devices actuated by tyre pressure mounted on the wheel or tyre
Patent holdings for IPC class B60C 23/04
Total number of patents in this class: 3409
10-year publication summary
|
275
|
266
|
271
|
327
|
268
|
223
|
214
|
232
|
180
|
119
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Continental Automotive Technologies GmbH | 2814 |
127 |
| Continental Automotive GmbH | 4533 |
126 |
| Bridgestone Corporation | 7251 |
110 |
| Compagnie Generale des Etablissements Michelin | 4968 |
106 |
| Pacific Industrial Co., Ltd. | 259 |
103 |
| Denso Corporation | 25471 |
94 |
| The Goodyear Tire & Rubber Company | 2391 |
91 |
| The Yokohama Rubber Co., Ltd. | 4111 |
91 |
| Compagnie générale des établissements Michelin SCA | 2693 |
89 |
| Continental Automotive France | 606 |
85 |
| Continental Automotive Systems, Inc. | 1079 |
73 |
| Pirelli Tyre S.p.A. | 1960 |
69 |
| Bridgestone Americas Tire Operations, LLC | 1119 |
68 |
| Airbus Operations Limited | 1342 |
61 |
| Infineon Technologies AG | 8401 |
51 |
| Sensata Technologies, Inc. | 435 |
51 |
| Ford Global Technologies, LLC | 21461 |
48 |
| Michelin Recherche et Technique S.A. | 2088 |
48 |
| Bridgestone Europe NV/SA | 375 |
48 |
| Robert Bosch GmbH | 44064 |
47 |
| Other owners | 1823 |