- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04F - Pumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumpedsiphons
- F04F 5/10 - Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
Patent holdings for IPC class F04F 5/10
Total number of patents in this class: 162
10-year publication summary
|
14
|
20
|
22
|
22
|
10
|
11
|
11
|
12
|
6
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25534 |
14 |
| Dosatron International | 71 |
9 |
| ECP Entwicklungsgesellschaft mbH | 254 |
6 |
| GE-Hitachi Nuclear Energy Americas LLC | 454 |
6 |
| Saudi Arabian Oil Company | 14235 |
5 |
| PHINIA Jersey Holdings LLC | 373 |
4 |
| The Procter & Gamble Company | 21855 |
3 |
| Robert Bosch GmbH | 44160 |
3 |
| Weatherford Technology Holdings, LLC | 2155 |
3 |
| Guangzhou Seagull Kitchen and Bath Products Co., Ltd. | 29 |
3 |
| Transvac Systems Limited | 9 |
3 |
| Mjøs Metallvarefabrikk AS | 8 |
3 |
| East Coast Innovation Inc. | 6 |
3 |
| Phinia Holdings Jersey Ltd | 300 |
3 |
| General Electric Company | 13899 |
2 |
| BASF SE | 21303 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3403 |
2 |
| Toshiba Corporation | 12560 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
2 |
| Contamination Control services Inc. | 2 |
2 |
| Other owners | 82 |