- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16F - Springs; shock-absorbers; means for damping vibration
- F16F 1/12 - Attachments or mountings
Patent holdings for IPC class F16F 1/12
Total number of patents in this class: 607
10-year publication summary
54
|
63
|
43
|
71
|
73
|
70
|
43
|
34
|
28
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NHK Spring Co., Ltd. | 1657 |
38 |
KYB Corporation | 1278 |
23 |
Intuitive Surgical Operations, Inc. | 3616 |
19 |
Hitachi Astemo, Ltd. | 5618 |
18 |
Chuo Hatsujo Kabushiki Kaisha | 124 |
16 |
Honda Motor Co., Ltd. | 24537 |
14 |
ThyssenKrupp AG | 3086 |
13 |
Piolax Inc. | 388 |
12 |
Renton Coil Spring Company | 24 |
10 |
BAL Seal Engineering, LLC | 106 |
9 |
ThyssenKrupp Bilstein GmbH | 188 |
8 |
Fox Factory, Inc. | 752 |
7 |
Sumitomo Riko Company Limited | 962 |
7 |
ThyssenKrupp Federn und Stabilisatoren GmbH | 46 |
7 |
Nissan Motor Co., Ltd. | 12249 |
6 |
Mitsubishi Steel Mfg. Co., Ltd. | 137 |
6 |
RENAULT s.a.s. | 5674 |
6 |
Robert Bosch GmbH | 40953 |
5 |
Schaeffler Technologies AG & Co. KG | 8880 |
5 |
Lisega SE | 37 |
5 |
Other owners | 373 |