- All sections
- B - Performing operations; transporting
- B60N - Seats specially adapted for vehicles; vehicle passenger accommodation not otherwise provided for
- B60N 2/50 - Seat suspension devices
Patent holdings for IPC class B60N 2/50
Total number of patents in this class: 553
10-year publication summary
38
|
48
|
48
|
58
|
54
|
61
|
64
|
39
|
38
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Grammer AG | 395 |
79 |
Clearmotion Acquisition I LLC | 99 |
39 |
Ford Global Technologies, LLC | 19702 |
25 |
Toyota Motor Corporation | 28582 |
15 |
Bose Corporation | 2880 |
15 |
Lear Corporation | 1196 |
14 |
Hyundai Motor Company | 19021 |
10 |
Keiper GmbH & Co. KG | 176 |
10 |
Delta Kogyo Co., Ltd. | 128 |
9 |
Delta Tooling Co., Ltd. | 162 |
8 |
Fox Factory, Inc. | 752 |
8 |
TS Tech Co., Ltd. | 1388 |
8 |
Suspension Systems Technologies, Inc. | 17 |
8 |
Toyota Motor Engineering & Manufacturing North America, Inc. | 1455 |
6 |
Adient US LLC | 398 |
6 |
Honda Motor Co., Ltd. | 24537 |
5 |
Kia Motors Corporation | 7946 |
5 |
Faurecia Sieges d'Automobile | 295 |
5 |
General Dynamics European Land Systems-mowag GmbH | 21 |
5 |
Kubota Corporation | 3054 |
5 |
Other owners | 268 |