- All sections
- B - Performing operations; transporting
- B60N - Seats specially adapted for vehicles; vehicle passenger accommodation not otherwise provided for
- B60N 2/64 - Back-rests
Patent holdings for IPC class B60N 2/64
Total number of patents in this class: 850
10-year publication summary
|
93
|
92
|
105
|
120
|
97
|
91
|
70
|
49
|
54
|
21
|
| 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 |
102 |
| Ford Global Technologies, LLC | 19702 |
85 |
| Toyota Boshoku Kabushiki Kaisha | 1304 |
45 |
| Toyota Motor Corporation | 28582 |
34 |
| Lear Corporation | 1196 |
34 |
| Tachi-S Co., Ltd. | 384 |
25 |
| Honda Motor Co., Ltd. | 24537 |
24 |
| Grammer AG | 395 |
22 |
| Adient US LLC | 398 |
18 |
| GM Global Technology Operations LLC | 13620 |
14 |
| Faurecia Automotive Seating, LLC | 169 |
14 |
| NHK Spring Co., Ltd. | 1657 |
14 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
13 |
| Hyundai Motor Company | 19021 |
11 |
| Aisin Seiki Kabushiki Kaisha | 2427 |
10 |
| Kia Motors Corporation | 7946 |
8 |
| Adient Engineering and IP GmbH | 140 |
8 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
8 |
| Safran Seats USA LLC | 321 |
8 |
| Nissan Motor Co., Ltd. | 12249 |
7 |
| Other owners | 346 |