- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F04D - Non-positive-displacement pumps
- F04D 7/08 - Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive
Patent holdings for IPC class F04D 7/08
Total number of patents in this class: 36
10-year publication summary
|
6
|
4
|
1
|
1
|
1
|
3
|
3
|
0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Clyde Union S.A.S. | 7 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 8531 |
3 |
| Areva NP | 220 |
3 |
| BWXT Mpower, Inc. | 157 |
3 |
| Electricite de France | 715 |
3 |
| Westinghouse Electric Company LLC | 1116 |
3 |
| KSB SE & Co. KGaA | 670 |
2 |
| Copenhagen Atomics ApS | 8 |
2 |
| Alstom Technology Ltd | 1145 |
1 |
| BWXT Canada, Ltd. | 40 |
1 |
| BWXT Foreign Holdings, LLC | 3 |
1 |
| Dominion Engineering, Inc. | 32 |
1 |
| IHI Corporation | 3358 |
1 |
| Saudi Arabian Oil Company | 12423 |
1 |
| Westinghouse Electric Germany GmbH | 18 |
1 |
| Hydromine Nuclear Energy S.a.r.l. | 13 |
1 |
| Framatome | 166 |
1 |
| Centrum Hydraulickeho Vyzkumu spol. S r.o. | 2 |
1 |
| Power Solutions Gamma France | 111 |
1 |
| Other owners | 0 |