- All sections
- B - Performing operationstransporting
- B60R - Vehicles, vehicle fittings, or vehicle parts, not otherwise provided for
- B60R 21/231 - Inflatable members characterised by their shape, construction or spatial configuration
Patent holdings for IPC class B60R 21/231
Total number of patents in this class: 2027
10-year publication summary
|
162
|
203
|
173
|
219
|
203
|
199
|
182
|
149
|
137
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Autoliv Development AB | 2473 |
330 |
| Ford Global Technologies, LLC | 20091 |
269 |
| Toyoda Gosei Co., Ltd. | 1744 |
149 |
| Toyota Motor Corporation | 30499 |
144 |
| Hyundai Mobis Co., Ltd. | 2957 |
115 |
| Autoliv ASP, Inc. | 759 |
113 |
| TRW Automotive GmbH | 578 |
78 |
| Hyundai Motor Company | 20512 |
52 |
| Subaru Corporation | 3337 |
52 |
| ZF Passive Safety Systems US Inc. | 113 |
52 |
| ZF Automotive Germany GmbH | 325 |
49 |
| Honda Motor Co., Ltd. | 24878 |
44 |
| Kia Motors Corporation | 7777 |
31 |
| Dalphi Metal Espana S.A. | 155 |
31 |
| TRW Vehicle Safety Systems Inc. | 119 |
27 |
| Ashimori Industry Co., Ltd. | 268 |
22 |
| Audi AG | 7284 |
22 |
| Daimler AG | 3417 |
21 |
| Takata-Petri AG | 152 |
18 |
| GM Global Technology Operations LLC | 14285 |
17 |
| Other owners | 391 |