- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 7/00 - Features, component parts, details or accessories, not provided for in, or of interest apart from, groups Air intakes for jet-propulsion plants
Patent holdings for IPC class F02C 7/00
Total number of patents in this class: 1906
10-year publication summary
|
164
|
123
|
103
|
80
|
79
|
64
|
89
|
65
|
70
|
58
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| United Technologies Corporation | 2220 |
389 |
| Mitsubishi Heavy Industries, Ltd. | 9099 |
166 |
| Pratt & Whitney Canada Corp. | 5464 |
155 |
| IHI Corporation | 3532 |
129 |
| Mitsubishi Hitachi Power Systems, Ltd. | 991 |
100 |
| Rtx Corporation | 10055 |
94 |
| General Electric Company | 13894 |
93 |
| Mitsubishi Power, Ltd. | 1830 |
62 |
| Rolls-Royce PLC | 3222 |
50 |
| Safran Aircraft Engines | 6664 |
43 |
| Mitsubishi Heavy Industries Aero Engines, Ltd. | 139 |
39 |
| GE Infrastructure Technology, LLC | 6169 |
39 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3245 |
36 |
| Solar Turbines Incorporated | 510 |
32 |
| IHI Aerospace Co., Ltd. | 116 |
18 |
| The Boeing Company | 20153 |
17 |
| SNECMA S.A. | 1147 |
16 |
| National Institute for Materials Science | 1088 |
14 |
| Oliver Crispin Robotics Limited | 121 |
14 |
| Hitachi, Ltd. | 16047 |
13 |
| Other owners | 387 |