- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 19/00 - Tyre parts or constructions not otherwise provided for
Patent holdings for IPC class B60C 19/00
Total number of patents in this class: 1883
10-year publication summary
|
147
|
131
|
187
|
196
|
202
|
153
|
150
|
165
|
131
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7236 |
379 |
| The Yokohama Rubber Co., Ltd. | 4102 |
213 |
| Sumitomo Rubber Industries, Ltd. | 4714 |
106 |
| Denso Corporation | 25232 |
69 |
| Compagnie générale des établissements Michelin SCA | 2656 |
61 |
| Bridgestone Americas Tire Operations, LLC | 1106 |
57 |
| Compagnie Generale des Etablissements Michelin | 4889 |
56 |
| Continental Reifen Deutschland GmbH | 2509 |
55 |
| The Goodyear Tire & Rubber Company | 2385 |
55 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2835 |
44 |
| Pirelli Tyre S.p.A. | 1937 |
43 |
| Michelin Recherche et Technique S.A. | 2108 |
40 |
| Bridgestone Europe NV/SA | 361 |
39 |
| Toyo Tire Corporation | 1031 |
37 |
| Honda Motor Co., Ltd. | 25873 |
23 |
| Societe de Technologie Michelin | 528 |
20 |
| Alps Alpine Co., Ltd. | 2233 |
15 |
| Hankook Tire & Technology Co., Ltd. | 202 |
14 |
| Continental Automotive Technologies GmbH | 2815 |
14 |
| Hyundai Motor Company | 23824 |
13 |
| Other owners | 530 |