- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16F - Springs; shock-absorbers; means for damping vibration
- F16F 7/116 - Vibration-dampers; Shock-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: 156
10-year publication summary
|
12
|
12
|
16
|
19
|
18
|
21
|
14
|
9
|
8
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
6 |
| Robert Bosch GmbH | 40953 |
5 |
| Textron Innovations Inc. | 2138 |
5 |
| Centre National de La Recherche Scientifique | 9632 |
4 |
| Raytheon Company | 8535 |
4 |
| Newport Corporation | 199 |
4 |
| Swerea IVF AB | 9 |
4 |
| Valmont Industries, Inc. | 442 |
4 |
| Siemens AG | 24990 |
3 |
| Arcelik A.S. | 3617 |
3 |
| ITT Manufacturing Enterprises LLC | 518 |
3 |
| Universita degli Studi di Roma "La Sapienza" | 209 |
3 |
| Airbus Helicopters | 984 |
2 |
| Ford Global Technologies, LLC | 19702 |
2 |
| Mazda Motor Corporation | 3087 |
2 |
| AIM INFRAROT-MODULE GmbH | 12 |
2 |
| Airbus Helicopters Deutschland GmbH | 324 |
2 |
| ESM Energie-und Schwingungstechnik Mitsch GmbH | 22 |
2 |
| FM Energie GmbH & Co.KG | 21 |
2 |
| Hitachi Koki Co., Ltd. | 423 |
2 |
| Other owners | 92 |