- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 17/00 - Tyres characterised by means enabling restricted operation in damaged or deflated conditionAccessories therefor
Patent holdings for IPC class B60C 17/00
Total number of patents in this class: 384
10-year publication summary
|
47
|
37
|
33
|
36
|
44
|
26
|
30
|
11
|
4
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7248 |
134 |
| The Yokohama Rubber Co., Ltd. | 4028 |
58 |
| Sumitomo Rubber Industries, Ltd. | 4522 |
55 |
| Compagnie Generale des Etablissements Michelin | 4742 |
14 |
| Compagnie générale des établissements Michelin SCA | 2565 |
13 |
| Bridgestone Americas Tire Operations, LLC | 1068 |
13 |
| Michelin Recherche et Technique S.A. | 2182 |
11 |
| Pirelli Tyre S.p.A. | 1913 |
9 |
| Continental Reifen Deutschland GmbH | 2451 |
8 |
| Societe de Technologie Michelin | 583 |
7 |
| Toyo Tire & Rubber Co., Ltd. | 552 |
7 |
| Toyo Tire Corporation | 991 |
7 |
| Hutchinson | 470 |
5 |
| Continental Aktiengesellschaft | 116 |
3 |
| Run Flat Systems Limited | 10 |
3 |
| The Goodyear Tire & Rubber Company | 2559 |
2 |
| Galileo Wheel Ltd. | 18 |
2 |
| Hutchinson Industries, Inc. | 27 |
2 |
| Shenzhen Antelun Intelligent Technology Co., Ltd. | 3 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8685 |
1 |
| Other owners | 28 |