- 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: 973
10-year publication summary
|
62
|
62
|
61
|
52
|
81
|
77
|
79
|
63
|
53
|
41
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13899 |
57 |
| Rtx Corporation | 10102 |
54 |
| GE Infrastructure Technology, LLC | 6171 |
44 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
42 |
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 474 |
42 |
| Mitsubishi Power, Ltd. | 1833 |
31 |
| BJ Energy Solutions, LLC (formerly TES Asset Acquisition, LLC) | 230 |
29 |
| Pratt & Whitney Canada Corp. | 5479 |
26 |
| Hitachi, Ltd. | 16094 |
23 |
| Rolls-Royce PLC | 3221 |
22 |
| Mitsubishi Hitachi Power Systems, Ltd. | 991 |
21 |
| Rolls-Royce North American Technologies, Inc. | 1129 |
20 |
| Hamilton Sundstrand Corporation | 5015 |
18 |
| Ansaldo Energia Switzerland AG | 270 |
14 |
| Rolls-Royce Corporation | 1677 |
13 |
| Technologies' Xanadu of resonatory-Solar-systemed Co., Ltd | 76 |
13 |
| Safran Aircraft Engines | 6694 |
12 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3259 |
11 |
| Honda Motor Co., Ltd. | 26025 |
10 |
| Typhon Technology Solutions (U.S.), LLC | 105 |
10 |
| Other owners | 461 |