- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 3/00 - Gas-turbine plants characterised by the use of combustion products as the working fluid
Patent holdings for IPC class F02C 3/00
Total number of patents in this class: 272
10-year publication summary
|
11
|
15
|
16
|
8
|
11
|
23
|
14
|
7
|
11
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| United Technologies Corporation | 2220 |
41 |
| Rtx Corporation | 10006 |
27 |
| General Electric Company | 13863 |
19 |
| GE Infrastructure Technology, LLC | 6174 |
18 |
| Pratt & Whitney Canada Corp. | 5448 |
13 |
| Rolls-Royce PLC | 3215 |
9 |
| Mitsubishi Power, Ltd. | 1830 |
7 |
| Safran Aircraft Engines | 6620 |
6 |
| Siemens AG | 24087 |
5 |
| Siemens Energy, Inc. | 1687 |
5 |
| General Electric Technology GmbH | 1338 |
5 |
| Solar Turbines Incorporated | 510 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9071 |
4 |
| Hamilton Sundstrand Corporation | 5018 |
4 |
| ExxonMobil Upstream Research Company | 2321 |
4 |
| Rolls-Royce Corporation | 1675 |
4 |
| Rolls-Royce Deutschland Ltd & Co KG | 851 |
3 |
| Saudi Arabian Oil Company | 14014 |
3 |
| Equinor Energy AS | 496 |
3 |
| Siemens Energy Global GmbH & Co. KG | 3311 |
3 |
| Other owners | 84 |