- All sections
- B - Performing operations; transporting
- B60C - Vehicle tyres; tyre inflation; tyre changing; connecting valves to inflatable elastic bodies in general; devices or arrangements related to tyres
- B60C 3/02 - Closed, e.g. toroidal, tyres
Patent holdings for IPC class B60C 3/02
Total number of patents in this class: 30
10-year publication summary
|
2
|
3
|
1
|
3
|
5
|
4
|
1
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Otico | 46 |
5 |
| Specialized Bicycle Components, Inc. | 720 |
5 |
| Compagnie générale des établissements Michelin SCA | 2477 |
4 |
| Compagnie Generale des Etablissements Michelin | 4450 |
4 |
| Bridgestone Corporation | 7067 |
2 |
| Michelin Recherche et Technique S.A. | 2328 |
2 |
| Hyundai Motor Company | 19021 |
1 |
| Kia Motors Corporation | 7946 |
1 |
| Giant Manufacturing Co., Ltd. | 412 |
1 |
| i.G. Cardboard Technologies Ltd. | 12 |
1 |
| Meclimb Oy | 4 |
1 |
| Societe de Technologie Michelin | 692 |
1 |
| William Liddiard | 1 |
1 |
| Sonel | 1 |
1 |
| Other owners | 0 |