- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24T - Geothermal collectorsgeothermal systems
- F24T 10/15 - 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 bent tubesGeothermal 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 assembled with connectors or with return headers
Patent holdings for IPC class F24T 10/15
Total number of patents in this class: 94
10-year publication summary
|
4
|
7
|
12
|
11
|
19
|
14
|
7
|
14
|
14
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Regents of the University of Minnesota | 2795 |
4 |
| EnhancedGEO Holdings, LLC | 77 |
4 |
| Geosource Technology Inc. | 6 |
4 |
| Schlumberger Technology Corporation | 11879 |
3 |
| The Johns Hopkins University | 5913 |
3 |
| Desantis, Brooke Erin | 25 |
3 |
| Eavor Technologies Inc. | 109 |
3 |
| Darcy Solutions, Inc. | 16 |
3 |
| G & G Technology Co., Ltd. | 9 |
3 |
| Quantitative Heat Oy | 9 |
3 |
| Halliburton Energy Services, Inc. | 21309 |
2 |
| Agreenability, LLC | 8 |
2 |
| Arcadis U.S., Inc. | 39 |
2 |
| E.ON Sverige Aktiebolag | 84 |
2 |
| GreenFire Energy Inc. | 31 |
2 |
| Her Majesty The Queen in Right of Canada AS represented by The Minister of Natural Resources Canada | 48 |
2 |
| Muovitech AB | 21 |
2 |
| Saudi Arabian Oil Company | 14305 |
2 |
| Turboden SpA | 63 |
2 |
| Ceres Greenhouse Solutions LLC | 9 |
2 |
| Other owners | 41 |