- 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: 939
10-year publication summary
|
59
|
59
|
59
|
46
|
71
|
72
|
80
|
60
|
48
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13773 |
55 |
| GE Infrastructure Technology, LLC | 6207 |
45 |
| Rtx Corporation | 9746 |
45 |
| Mitsubishi Heavy Industries, Ltd. | 8962 |
40 |
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 462 |
40 |
| Mitsubishi Power, Ltd. | 1817 |
30 |
| BJ Energy Solutions, LLC (formerly TES Asset Acquisition, LLC) | 222 |
27 |
| Pratt & Whitney Canada Corp. | 5056 |
23 |
| Hitachi, Ltd. | 15803 |
23 |
| Rolls-Royce PLC | 3172 |
23 |
| Mitsubishi Hitachi Power Systems, Ltd. | 991 |
21 |
| Rolls-Royce North American Technologies, Inc. | 1143 |
19 |
| Hamilton Sundstrand Corporation | 4998 |
18 |
| Ansaldo Energia Switzerland AG | 271 |
14 |
| Rolls-Royce Corporation | 1690 |
13 |
| Technologies' Xanadu of resonatory-Solar-systemed Co., Ltd | 76 |
13 |
| Safran Aircraft Engines | 6467 |
12 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3144 |
11 |
| Typhon Technology Solutions (U.S.), LLC | 106 |
10 |
| Honda Motor Co., Ltd. | 25764 |
9 |
| Other owners | 448 |