- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 21/30 - Crank gearingsEccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with members having rolling contact
Patent holdings for IPC class F16H 21/30
Total number of patents in this class: 5
10-year publication summary
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0
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3
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0
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0
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1
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0
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0
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0
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0
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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
|
|---|---|---|
| Daihatsu Motor Co., Ltd. | 129 |
1 |
| Gomecsys B.V. | 39 |
1 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 516 |
1 |
| Boix Maquinaria Spain, S.L.U. | 15 |
1 |
| Vaalburg Research B.V. | 1 |
1 |
| Other owners | 0 |