- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 6/00 - Plural gas-turbine plantsCombinations of gas-turbine plants with other apparatusAdaptations of gas-turbine plants for special use
Patent holdings for IPC class F02C 6/00
Total number of patents in this class: 913
10-year publication summary
|
64
|
62
|
62
|
61
|
52
|
81
|
78
|
81
|
63
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13830 |
52 |
| GE Infrastructure Technology, LLC | 6196 |
47 |
| Rtx Corporation | 9313 |
44 |
| Mitsubishi Heavy Industries, Ltd. | 8657 |
37 |
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 446 |
36 |
| Mitsubishi Power, Ltd. | 1758 |
29 |
| BJ Energy Solutions, LLC (formerly TES Asset Acquisition, LLC) | 212 |
27 |
| Pratt & Whitney Canada Corp. | 4629 |
23 |
| Hitachi, Ltd. | 15449 |
23 |
| Rolls-Royce PLC | 3072 |
23 |
| Mitsubishi Hitachi Power Systems, Ltd. | 993 |
21 |
| Rolls-Royce North American Technologies, Inc. | 1162 |
18 |
| Hamilton Sundstrand Corporation | 4834 |
17 |
| Ansaldo Energia Switzerland AG | 278 |
14 |
| Technologies' Xanadu of resonatory-Solar-systemed Co., Ltd | 77 |
13 |
| Rolls-Royce Corporation | 1727 |
12 |
| Safran Aircraft Engines | 6250 |
12 |
| Alstom Technology Ltd | 1111 |
11 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3075 |
11 |
| Typhon Technology Solutions (U.S.), LLC | 93 |
10 |
| Other owners | 433 |