- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 19/10 - Scoop devices of wheel type
Patent holdings for IPC class F04B 19/10
Total number of patents in this class: 3
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| APR Technologies AB | 16 |
1 |
| ABUKAWA, Junichi | 1 |
1 |
| HAYASHIDA, Hideki | 1 |
1 |
| Other owners | 0 |