- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24S - Solar heat collectorssolar heat systems
- F24S 10/80 - Solar heat collectors using working fluids comprising porous material or permeable masses directly contacting the working fluids
Patent holdings for IPC class F24S 10/80
Total number of patents in this class: 56
10-year publication summary
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5
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8
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6
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6
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3
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7
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10
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6
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4
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 814 |
3 |
| Source Global, PBC | 68 |
3 |
| Viridi Holding B.V. | 6 |
3 |
| Massachusetts Institute of Technology | 10192 |
2 |
| City University of Hong Kong | 924 |
2 |
| ENI S.p.A. | 1296 |
2 |
| University of Maryland, College Park | 1064 |
2 |
| Trigo Energies Inc. | 9 |
2 |
| 247solar Inc. | 10 |
2 |
| Dimensional Energy, Inc., DBA Dimensional Energy | 21 |
2 |
| KVC Finance OÜ | 2 |
2 |
| Engicer SA | 2 |
2 |
| General Electric Company | 13811 |
1 |
| Alstom Technology Ltd | 1058 |
1 |
| Microsoft Technology Licensing, LLC | 54210 |
1 |
| Board of Regents, The University of Texas System | 6018 |
1 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 823 |
1 |
| Cockerill Maintenance & Ingenierie SA | 79 |
1 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2423 |
1 |
| Institute of Modern Physics, Chinese Academy of Sciences | 23 |
1 |
| Other owners | 21 |