- All sections
- B - Performing operationstransporting
- B60C - Vehicle tyrestyre inflationtyre changingconnecting valves to inflatable elastic bodies in generaldevices or arrangements related to tyres
- B60C 17/04 - Tyres characterised by means enabling restricted operation in damaged or deflated conditionAccessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
Patent holdings for IPC class B60C 17/04
Total number of patents in this class: 121
10-year publication summary
|
15
|
11
|
14
|
10
|
11
|
6
|
10
|
6
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hutchinson | 493 |
19 |
| The Yokohama Rubber Co., Ltd. | 4112 |
10 |
| Run Flat Systems Limited | 10 |
8 |
| Compagnie Generale des Etablissements Michelin | 4979 |
8 |
| Hutchinson Industries, Inc. | 25 |
7 |
| Bridgestone Americas Tire Operations, LLC | 1130 |
5 |
| Compagnie générale des établissements Michelin SCA | 2744 |
4 |
| Sumitomo Rubber Industries, Ltd. | 4737 |
4 |
| Lindsay Corporation | 244 |
4 |
| Michelin Recherche et Technique S.A. | 2079 |
3 |
| Carbon Air Limited | 28 |
3 |
| Societe de Technologie Michelin | 505 |
3 |
| Tyron International Limited | 6 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 9188 |
2 |
| Bridgestone Corporation | 7268 |
2 |
| Terex South Dakota, Inc. | 168 |
2 |
| Tyre Emergency Safety Device（beijing）technology Development Co., Ltd | 2 |
2 |
| Tailos, Inc. | 20 |
2 |
| Sichuan Hertz Technology and Culture Group Co., Ltd. | 3 |
2 |
| The Goodyear Tire & Rubber Company | 2388 |
1 |
| Other owners | 27 |