- All sections
- B - Performing operations; transporting
- B60R - Vehicles, vehicle fittings, or vehicle parts, not otherwise provided for
- B60R 22/34 - Belt retractors, e.g. reels
Patent holdings for IPC class B60R 22/34
Total number of patents in this class: 544
10-year publication summary
|
49
|
53
|
64
|
49
|
44
|
67
|
29
|
33
|
28
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Autoliv Development AB | 2413 |
95 |
| TRW Automotive GmbH | 595 |
58 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1712 |
46 |
| Ford Global Technologies, LLC | 19702 |
38 |
| Toyota Motor Corporation | 28582 |
17 |
| Indiana Mills & Manufacturing, Inc. | 185 |
17 |
| Key Safety Systems, Inc. | 235 |
15 |
| Autoliv ASP, Inc. | 772 |
14 |
| Joyson Safety Systems Japan G.K. | 131 |
11 |
| Honda Motor Co., Ltd. | 24537 |
10 |
| ZF Automotive Germany GmbH | 284 |
10 |
| Hyundai Motor Company | 19021 |
9 |
| Yanfeng Automotive Safety Systems Co., Ltd | 30 |
9 |
| Ashimori Industry Co., Ltd. | 264 |
8 |
| Joyson Safety Systems Acquisition LLC | 351 |
7 |
| Joyson Safety Systems Germany GmbH | 84 |
7 |
| Kawasaki Motors, Ltd. | 1040 |
6 |
| Kia Motors Corporation | 7946 |
5 |
| Mazda Motor Corporation | 3087 |
5 |
| RENAULT s.a.s. | 5674 |
5 |
| Other owners | 152 |