- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02C - Gas-turbine plants; air intakes for jet-propulsion plants; controlling fuel supply in air-breathing jet-propulsion plants
- F02C 3/16 - Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant the combustion chambers being formed at least partly in the turbine rotor
Patent holdings for IPC class F02C 3/16
Total number of patents in this class: 64
10-year publication summary
|
12
|
9
|
7
|
16
|
8
|
8
|
7
|
6
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gabrielle Engine Limited | 4 |
4 |
| General Electric Company | 18133 |
3 |
| Siemens AG | 24990 |
3 |
| Exponential Technologies, Inc. | 37 |
3 |
| Micro Turbine Technology B.V. | 22 |
3 |
| Rolls-Royce North American Technologies, Inc. | 1079 |
3 |
| Safran Helicopter Engines | 676 |
3 |
| Nugen, LLC | 10 |
3 |
| McGuire Aero Propulsion Solutions Inc. | 5 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Pratt & Whitney Canada Corp. | 4215 |
2 |
| Board of Trustees of Michigan State University | 1141 |
2 |
| Rolls-Royce Corporation | 1686 |
2 |
| Socpra Sciences et Genie S.E.C. | 167 |
2 |
| Turbomeca | 232 |
2 |
| Northrop Grumman Systems Corporation | 2940 |
1 |
| Board of Regents, The University of Texas System | 5370 |
1 |
| Academy Projects Limited | 1 |
1 |
| Baltico GmbH | 3 |
1 |
| Coolbrook Oy | 50 |
1 |
| Other owners | 19 |