- 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: 23
10-year publication summary
|
5
|
0
|
1
|
2
|
3
|
1
|
1
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8443 |
5 |
| Energy Dome S.p.A. | 32 |
4 |
| Abengoa Solar New Technologies, S.A. | 154 |
2 |
| EnergyNest AS | 15 |
2 |
| Malta Inc. | 105 |
2 |
| Glasspoint, Inc. | 24 |
2 |
| Malta Hochtemperatur Wärmepumpen Stromspeicher GmbH | 6 |
2 |
| Ford Global Technologies, LLC | 21600 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11128 |
1 |
| Electricite de France | 752 |
1 |
| Rutten New Energy System SA | 8 |
1 |
| Other owners | 0 |