- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 7/20 - Mounting or supporting of plantAccommodating heat expansion or creep
Patent holdings for IPC class F02C 7/20
Total number of patents in this class: 1257
10-year publication summary
|
139
|
132
|
86
|
68
|
63
|
52
|
51
|
48
|
28
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9297 |
235 |
| United Technologies Corporation | 2247 |
148 |
| Safran Aircraft Engines | 6237 |
110 |
| General Electric Company | 13829 |
87 |
| Pratt & Whitney Canada Corp. | 4602 |
87 |
| Rolls-Royce PLC | 3047 |
43 |
| GE Infrastructure Technology, LLC | 6192 |
40 |
| Airbus Operations S.A.S. | 2464 |
36 |
| SNECMA S.A. | 1145 |
33 |
| Mitsubishi Power, Ltd. | 1757 |
23 |
| Rolls-Royce Corporation | 1726 |
20 |
| The Boeing Company | 20013 |
18 |
| Mitsubishi Heavy Industries, Ltd. | 8647 |
17 |
| Snecma | 1065 |
16 |
| Solar Turbines Incorporated | 473 |
14 |
| Siemens Energy, Inc. | 1693 |
13 |
| Safran Nacelles | 705 |
13 |
| Typhon Technology Solutions (U.S.), LLC | 93 |
13 |
| Rolls-Royce Deutschland Ltd & Co KG | 808 |
12 |
| Rolls-Royce North American Technologies, Inc. | 1160 |
12 |
| Other owners | 267 |