- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01K - Steam engine plantssteam accumulatorsengine plants not otherwise provided forengines using special working fluids or cycles
- F01K 1/12 - Multiple accumulatorsCharging, discharging or control specially adapted therefor
Patent holdings for IPC class F01K 1/12
Total number of patents in this class: 22
10-year publication summary
|
2
|
5
|
0
|
1
|
2
|
2
|
1
|
1
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8387 |
5 |
| Energy Dome S.p.A. | 36 |
3 |
| Abengoa Solar New Technologies, S.A. | 155 |
2 |
| EnergyNest AS | 17 |
2 |
| Malta Inc. | 124 |
2 |
| Glasspoint, Inc. | 24 |
2 |
| Malta Hochtemperatur Wärmepumpen Stromspeicher GmbH | 6 |
2 |
| Ford Global Technologies, LLC | 20646 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
1 |
| Electricite de France | 731 |
1 |
| Rutten New Energy System SA | 5 |
1 |
| Other owners | 0 |