- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 1/374 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape having a spherical or the like shape
Patent holdings for IPC class F16F 1/374
Total number of patents in this class: 12
10-year publication summary
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3
|
2
|
2
|
0
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2
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1
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0
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1
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44254 |
2 |
| Raytheon Company | 8436 |
2 |
| Bridgestone Corporation | 7277 |
1 |
| California Institute of Technology | 4036 |
1 |
| The Trustees of the University of Pennsylvania | 4423 |
1 |
| Audi AG | 7571 |
1 |
| Mcmaster University | 834 |
1 |
| Xenith, LLC | 20 |
1 |
| Wilmington Trust, National Association, AS Co-collateral Trustee, Successor Collateral Trustee | 112 |
1 |
| Polymer Concepts Technologies Pby, Inc. | 35 |
1 |
| Other owners | 0 |