- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24T - Geothermal collectorsgeothermal systems
- F24T 10/17 - Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using tubes closed at one end, i.e. return-type tubes
Patent holdings for IPC class F24T 10/17
Total number of patents in this class: 152
10-year publication summary
|
2
|
9
|
12
|
17
|
21
|
20
|
24
|
29
|
30
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| EnhancedGEO Holdings, LLC | 77 |
9 |
| Xgs Energy, Inc. | 29 |
7 |
| CGG Services SA | 433 |
6 |
| GreenFire Energy Inc. | 31 |
6 |
| Quantitative Heat Oy | 9 |
6 |
| Darcy Solutions, Inc. | 16 |
5 |
| E-tube Sweden AB | 4 |
4 |
| Schlumberger Technology Corporation | 11839 |
3 |
| Brandbumps, LLC | 19 |
3 |
| HMFSF IP Holdings, LLC | 3 |
3 |
| Rototec AB | 9 |
3 |
| Senera Oy | 10 |
3 |
| Good Water Energy Ltd | 42 |
3 |
| Scinet Company Ltd. | 4 |
3 |
| Stoic Transitional Resources Inc | 6 |
3 |
| Schlumberger Canada Limited | 7609 |
2 |
| Hubbell Incorporated | 3454 |
2 |
| Broder AG | 4 |
2 |
| Double M Properties Ab | 10 |
2 |
| Hypersciences, Inc. | 38 |
2 |
| Other owners | 75 |