- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 33/02 - Pumps specially adapted for elastic fluids actuated by muscle power, e.g. for inflating with intermediate gearing
Patent holdings for IPC class F04B 33/02
Total number of patents in this class: 5
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Technofluid Engineering S.r.l. | 1 |
1 |
| Technofluid Engineering S.r.l. | 3 |
1 |
| Marcello Aghilone | 2 |
1 |
| Prowatec AG | 2 |
1 |
| KUBIETZ, David | 1 |
1 |
| Other owners | 0 |