- All sections
- E - Fixed constructions
- E02F - Dredgingsoil-shifting
- E02F 3/10 - DredgersSoil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material
Patent holdings for IPC class E02F 3/10
Total number of patents in this class: 11
10-year publication summary
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0
|
3
|
1
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3
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1
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1
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0
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0
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1
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Charles Machine Works, Inc. | 409 |
2 |
| Matisa Materiel Industriel SA | 75 |
2 |
| Kennametal Inc. | 1389 |
1 |
| Bauer Maschinen GmbH | 226 |
1 |
| Nautilus Minerals Pacific Pty Ltd | 26 |
1 |
| Simex Engineering S.r.l. | 21 |
1 |
| Sterk Cellar Murum B.V. | 2 |
1 |
| Vermeer Manufacturing Company | 638 |
1 |
| Agrirevolution | 2 |
1 |
| Other owners | 0 |