- 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: 163
10-year publication summary
|
15
|
17
|
17
|
19
|
14
|
9
|
8
|
5
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20102 |
6 |
| Robert Bosch GmbH | 43365 |
5 |
| Textron Innovations Inc. | 2384 |
5 |
| Centre National de La Recherche Scientifique | 10820 |
4 |
| Newport Corporation | 185 |
4 |
| Swerea IVF AB | 9 |
4 |
| Valmont Industries, Inc. | 460 |
4 |
| Siemens AG | 24337 |
3 |
| Raytheon Company | 8472 |
3 |
| Arcelik A.S. | 3414 |
3 |
| Universita degli Studi di Roma "La Sapienza" | 228 |
3 |
| Airbus Helicopters | 936 |
2 |
| GM Global Technology Operations LLC | 15637 |
2 |
| Ford Global Technologies, LLC | 21134 |
2 |
| AIM INFRAROT-MODULE GmbH | 11 |
2 |
| Airbus Helicopters Deutschland GmbH | 324 |
2 |
| ESM Energie-und Schwingungstechnik Mitsch GmbH | 22 |
2 |
| FM Energie GmbH & Co.KG | 24 |
2 |
| Hitachi Koki Co., Ltd. | 402 |
2 |
| Iscar, Ltd. | 1100 |
2 |
| Other owners | 101 |