- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 7/116 - Vibration-dampersShock-absorbers using inertia effect the inertia member being resiliently mounted on metal springs
Patent holdings for IPC class F16F 7/116
Total number of patents in this class: 171
10-year publication summary
|
16
|
19
|
18
|
21
|
14
|
9
|
8
|
7
|
5
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20212 |
6 |
| Robert Bosch GmbH | 44363 |
5 |
| Textron Innovations Inc. | 2543 |
5 |
| Centre National de La Recherche Scientifique | 11122 |
4 |
| Newport Corporation | 184 |
4 |
| Swerea IVF AB | 9 |
4 |
| Valmont Industries, Inc. | 471 |
4 |
| Siemens AG | 23913 |
3 |
| Raytheon Company | 8447 |
3 |
| Arcelik A.S. | 3366 |
3 |
| Universita degli Studi di Roma "La Sapienza" | 236 |
3 |
| Airbus Helicopters | 954 |
2 |
| GM Global Technology Operations LLC | 16237 |
2 |
| Ford Global Technologies, LLC | 21624 |
2 |
| AIM INFRAROT-MODULE GmbH | 11 |
2 |
| Airbus Helicopters Deutschland GmbH | 337 |
2 |
| ESM Energie-und Schwingungstechnik Mitsch GmbH | 23 |
2 |
| FM Energie GmbH & Co.KG | 24 |
2 |
| Leonardo S.p.A. | 707 |
2 |
| Norsepower Oy Ltd | 29 |
2 |
| Other owners | 109 |