- 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 3/045 - Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor
Patent holdings for IPC class F02C 3/045
Total number of patents in this class: 27
10-year publication summary
|
9
|
3
|
3
|
6
|
2
|
4
|
2
|
3
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 8674 |
8 |
| United Technologies Corporation | 2328 |
3 |
| Mitsubishi Heavy Industries Compressor Corporation | 613 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Hamilton Sundstrand Corporation | 4525 |
1 |
| Ansaldo Energia Switzerland AG | 293 |
1 |
| Beaudoin, Normand | 3 |
1 |
| Florida Turbine Technologies, Inc. | 132 |
1 |
| IHI Charging Systems International GmbH | 130 |
1 |
| IHI Corporation | 3268 |
1 |
| Micro Turbine Technology B.V. | 22 |
1 |
| Nuovo Pignone SRL | 204 |
1 |
| Technion Research and Development Foundation Ltd. | 337 |
1 |
| Aurelia Turbines Oy | 10 |
1 |
| Nguyen Chi Co., Ltd. | 36 |
1 |
| Minotti, Angelo | 2 |
1 |
| Mitsubishi Power, Ltd. | 1680 |
1 |
| Other owners | 0 |