- 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: 1866
10-year publication summary
|
144
|
130
|
185
|
194
|
200
|
151
|
148
|
161
|
127
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7235 |
377 |
| The Yokohama Rubber Co., Ltd. | 4104 |
212 |
| Sumitomo Rubber Industries, Ltd. | 4712 |
106 |
| Denso Corporation | 24983 |
69 |
| Compagnie générale des établissements Michelin SCA | 2637 |
57 |
| Bridgestone Americas Tire Operations, LLC | 1092 |
56 |
| Compagnie Generale des Etablissements Michelin | 4855 |
56 |
| Continental Reifen Deutschland GmbH | 2467 |
54 |
| The Goodyear Tire & Rubber Company | 2382 |
52 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2862 |
44 |
| Pirelli Tyre S.p.A. | 1927 |
43 |
| Michelin Recherche et Technique S.A. | 2129 |
41 |
| Bridgestone Europe NV/SA | 348 |
38 |
| Toyo Tire Corporation | 1020 |
37 |
| Honda Motor Co., Ltd. | 25773 |
23 |
| Societe de Technologie Michelin | 541 |
21 |
| Alps Alpine Co., Ltd. | 2187 |
15 |
| Continental Automotive Technologies GmbH | 2806 |
14 |
| Hyundai Motor Company | 23238 |
13 |
| Hankook Tire & Technology Co., Ltd. | 199 |
13 |
| Other owners | 525 |