- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 3/093 - Units comprising several springs made of plastics or the like material the springs being of different materials, e.g. having different types of rubber
Patent holdings for IPC class F16F 3/093
Total number of patents in this class: 72
10-year publication summary
|
6
|
7
|
7
|
6
|
9
|
8
|
4
|
2
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ascion, LLC | 55 |
5 |
| Robert Bosch GmbH | 44209 |
3 |
| Hsiu Chen Liao | 5 |
3 |
| Sumitomo Riko Company Limited | 1146 |
3 |
| EFFBE GmbH | 11 |
3 |
| BASF SE | 21318 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 15318 |
2 |
| Boston Retail Products, Inc. | 13 |
2 |
| Drax Inc. | 65 |
2 |
| HyperDamping Inc. | 7 |
2 |
| Prospira Corporation | 193 |
2 |
| Elite Buffer LLC | 2 |
2 |
| Honda Motor Co., Ltd. | 26064 |
1 |
| Seagate Technology LLC | 3959 |
1 |
| Hyundai Motor Company | 24745 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
1 |
| Bridgestone Corporation | 7266 |
1 |
| Daimler AG | 2819 |
1 |
| Continental Teves AG & Co. oHG | 1458 |
1 |
| Rolls-Royce PLC | 3224 |
1 |
| Other owners | 33 |