- All sections
- B - Performing operations; transporting
- B60N - Seats specially adapted for vehicles; vehicle passenger accommodation not otherwise provided for
- B60N 2/879 - Head-rests with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers
Patent holdings for IPC class B60N 2/879
Total number of patents in this class: 246
10-year publication summary
|
2
|
5
|
15
|
22
|
47
|
43
|
28
|
47
|
42
|
20
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TS Tech Co., Ltd. | 1388 |
25 |
| Bose Corporation | 2880 |
24 |
| Ford Global Technologies, LLC | 19702 |
13 |
| Harman International Industries, Incorporated | 2443 |
11 |
| GM Global Technology Operations LLC | 13620 |
9 |
| GENTHERM GmbH | 249 |
6 |
| Harman Becker Automotive Systems GmbH | 645 |
6 |
| Hyundai Motor Company | 19021 |
5 |
| Adient US LLC | 398 |
5 |
| Huawei Technologies Co., Ltd. | 100781 |
4 |
| Clarion Co., Ltd. | 896 |
4 |
| Faurecia Sieges d'Automobile | 295 |
4 |
| Oshkosh Corporation | 1006 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
3 |
| Lear Corporation | 1196 |
3 |
| Audi AG | 7153 |
3 |
| Grammer AG | 395 |
3 |
| PSS Belgium N.V. | 96 |
3 |
| Tachi-S Co., Ltd. | 384 |
3 |
| Alps Alpine Co., Ltd. | 1831 |
3 |
| Other owners | 105 |