- 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: 1286
10-year publication summary
|
112
|
77
|
65
|
55
|
48
|
43
|
37
|
32
|
24
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9875 |
246 |
| United Technologies Corporation | 2220 |
148 |
| Safran Aircraft Engines | 6539 |
116 |
| Pratt & Whitney Canada Corp. | 5223 |
93 |
| General Electric Company | 13831 |
89 |
| Rolls-Royce PLC | 3183 |
43 |
| Airbus Operations S.A.S. | 2523 |
41 |
| GE Infrastructure Technology, LLC | 6212 |
40 |
| SNECMA S.A. | 1148 |
33 |
| Mitsubishi Power, Ltd. | 1820 |
23 |
| The Boeing Company | 20097 |
18 |
| Mitsubishi Heavy Industries, Ltd. | 9020 |
18 |
| Rolls-Royce Corporation | 1679 |
18 |
| Safran Nacelles | 766 |
16 |
| Snecma | 1058 |
16 |
| Typhon Technology Solutions (U.S.), LLC | 101 |
16 |
| Solar Turbines Incorporated | 504 |
14 |
| Siemens Energy, Inc. | 1694 |
13 |
| GKN Aerospace Sweden AB | 97 |
12 |
| Rolls-Royce Deutschland Ltd & Co KG | 841 |
12 |
| Other owners | 261 |