- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16F - Springs; shock-absorbers; means for damping vibration
- F16F 6/00 - Magnetic springs; Fluid magnetic springs
Patent holdings for IPC class F16F 6/00
Total number of patents in this class: 119
10-year publication summary
19
|
13
|
12
|
3
|
10
|
16
|
16
|
14
|
6
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
BAE SYSTEMS plc | 2215 |
9 |
Huazhong University of Science and Technology | 930 |
5 |
Newtonoid Technologies, L.L.C. | 131 |
4 |
Siemens AG | 24990 |
3 |
The Boeing Company | 19843 |
3 |
Hyundai Motor Company | 19021 |
3 |
Tsinghua University | 5426 |
3 |
Goodrich Corporation | 2081 |
3 |
Mayekawa Mfg. Co., Ltd. | 327 |
3 |
Green Wave Power Systems LLC | 13 |
3 |
Honda Motor Co., Ltd. | 24537 |
2 |
Honeywell International Inc. | 13799 |
2 |
GM Global Technology Operations LLC | 13620 |
2 |
AB SKF | 193 |
2 |
Chongqing University | 221 |
2 |
CK Materials Lab Co., Ltd. | 87 |
2 |
Dayco IP Holdings, LLC | 396 |
2 |
Delta Kogyo Co., Ltd. | 128 |
2 |
GM Global Technology Operations, Inc. | 641 |
2 |
Nippon Steel Corporation | 5649 |
2 |
Other owners | 60 |