- 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: 2051
10-year publication summary
|
162
|
203
|
173
|
219
|
203
|
199
|
183
|
151
|
140
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Autoliv Development AB | 2483 |
332 |
| Ford Global Technologies, LLC | 20309 |
272 |
| Toyoda Gosei Co., Ltd. | 1760 |
149 |
| Toyota Motor Corporation | 30924 |
146 |
| Hyundai Mobis Co., Ltd. | 3074 |
117 |
| Autoliv ASP, Inc. | 756 |
116 |
| TRW Automotive GmbH | 573 |
78 |
| Hyundai Motor Company | 21174 |
54 |
| ZF Automotive Germany GmbH | 337 |
53 |
| Subaru Corporation | 3480 |
52 |
| ZF Passive Safety Systems US Inc. | 115 |
52 |
| Honda Motor Co., Ltd. | 25101 |
44 |
| Kia Motors Corporation | 7764 |
31 |
| Dalphi Metal Espana S.A. | 154 |
31 |
| TRW Vehicle Safety Systems Inc. | 118 |
27 |
| Audi AG | 7319 |
23 |
| Ashimori Industry Co., Ltd. | 267 |
22 |
| Daimler AG | 3406 |
21 |
| GM Global Technology Operations LLC | 14645 |
18 |
| Takata-Petri AG | 149 |
18 |
| Other owners | 395 |