- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 3/02 - Gas-turbine plants characterised by the use of combustion products as the working fluid using exhaust-gas pressure in a pressure exchanger to compress combustion-air
Patent holdings for IPC class F02C 3/02
Total number of patents in this class: 42
10-year publication summary
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0
|
1
|
1
|
4
|
3
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6
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0
|
3
|
7
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13910 |
6 |
| Rolls-Royce PLC | 3223 |
5 |
| Pratt & Whitney Canada Corp. | 5506 |
3 |
| Rolls-Royce North American Technologies, Inc. | 1129 |
3 |
| Ice Industrial Properties B.V. | 4 |
2 |
| Rtx Corporation | 10128 |
2 |
| The Boeing Company | 20163 |
1 |
| United Technologies Corporation | 2220 |
1 |
| Toshiba Corporation | 12569 |
1 |
| Board of Trustees of Michigan State University | 1209 |
1 |
| Eagle Industry Co., Ltd. | 1178 |
1 |
| ExxonMobil Upstream Research Company | 2302 |
1 |
| Florida Turbine Technologies, Inc. | 128 |
1 |
| Flowserve Holdings, Inc. | 8 |
1 |
| General Electric Technology GmbH | 1337 |
1 |
| IHI Corporation | 3535 |
1 |
| Indiana University Research and Technology Corporation | 783 |
1 |
| Tianjin University | 901 |
1 |
| GE Infrastructure Technology, LLC | 6165 |
1 |
| Aerodyn Combustion LLC | 1 |
1 |
| Other owners | 7 |