- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 15/32 - Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
Patent holdings for IPC class F16F 15/32
Total number of patents in this class: 303
10-year publication summary
|
31
|
36
|
23
|
15
|
17
|
13
|
10
|
9
|
19
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wegmann Automotive GmbH & Co. KG | 86 |
41 |
| Samsung Electronics Co., Ltd. | 157946 |
10 |
| Dana Automotive Systems Group, LLC | 477 |
9 |
| Pratt & Whitney Canada Corp. | 5506 |
8 |
| Schaeffler Technologies AG & Co. KG | 11003 |
8 |
| Siemens AG | 24020 |
7 |
| American Axle & Manufacturing, Inc. | 641 |
7 |
| Safran Aircraft Engines | 6704 |
7 |
| Rtx Corporation | 10128 |
6 |
| SNECMA S.A. | 1146 |
5 |
| Android Industries LLC | 124 |
5 |
| FANUC Corporation | 7235 |
5 |
| General Electric Company | 13910 |
4 |
| 3m Innovative Properties Company | 17481 |
4 |
| LG Electronics Inc. | 75818 |
4 |
| Deere & Company | 8118 |
4 |
| Itire, LLC | 19 |
4 |
| MBDA France | 239 |
4 |
| MTU Aero Engines AG | 730 |
4 |
| Schenck RoTec GmbH | 149 |
4 |
| Other owners | 153 |