- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24T - Geothermal collectors; geothermal 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 tubes assembled with connectors or with return headers
Patent holdings for IPC class F24T 10/15
Total number of patents in this class: 63
10-year publication summary
|
0
|
2
|
4
|
7
|
12
|
11
|
19
|
14
|
7
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Johns Hopkins University | 5377 |
3 |
| Desantis, Brooke Erin | 22 |
3 |
| Regents of the University of Minnesota | 2620 |
3 |
| G & G Technology Co., Ltd. | 8 |
3 |
| Quantitative Heat Oy | 9 |
3 |
| Geosource Energy Inc. | 14 |
3 |
| Arcadis U.S., Inc. | 36 |
2 |
| E.ON Sverige Aktiebolag | 87 |
2 |
| Her Majesty The Queen in Right of Canada AS represented by The Minister of Natural Resources Canada | 89 |
2 |
| Saudi Arabian Oil Company | 11322 |
2 |
| Turboden SpA | 54 |
2 |
| Darcy Solutions, Inc. | 11 |
2 |
| Intertech Co.,Ltd | 3 |
2 |
| Xgs Energy, Inc. | 7 |
2 |
| The Regents of the University of Michigan | 4409 |
1 |
| Dalian University of Technology | 1387 |
1 |
| Geo-mole Limited | 6 |
1 |
| Hohai University | 188 |
1 |
| IFP Energies Nouvelles | 2717 |
1 |
| Look for The Power, LLC | 20 |
1 |
| Other owners | 23 |