- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F27D - Details or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace
- F27D 17/10 - Arrangements for using waste heat
Patent holdings for IPC class F27D 17/10
Total number of patents in this class: 29
10-year publication summary
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0
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0
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0
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0
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0
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0
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3
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2
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0
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15
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ThyssenKrupp AG | 3311 |
2 |
| United States Gypsum Company | 904 |
2 |
| thyssenkrupp Polysius GmbH | 132 |
2 |
| Schlumberger Technology Corporation | 10898 |
1 |
| Schlumberger Canada Limited | 7369 |
1 |
| Schlumberger Technology B.v. | 5184 |
1 |
| Calix Ltd | 93 |
1 |
| Danieli & C. Officine Meccaniche S.p.A. | 716 |
1 |
| JFE Steel Corporation | 6965 |
1 |
| Kunming University of Science and Technology | 193 |
1 |
| Maerz Ofenbau AG | 44 |
1 |
| Nucor Corporation | 419 |
1 |
| Paul Wurth S.A. | 417 |
1 |
| S.A. Lhoist Recherche et Developpement | 176 |
1 |
| Saint-Gobain Isover | 642 |
1 |
| Services Petroliers Schlumberger | 5830 |
1 |
| Thermo Electron LED GmbH | 168 |
1 |
| University of Science and Technology Beijing | 288 |
1 |
| Azamour Investment Corporation Incorporated | 4 |
1 |
| Metix (Pty) Limited | 9 |
1 |
| Other owners | 6 |