- 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 1/08 - Semi-closed cycles
Patent holdings for IPC class F02C 1/08
Total number of patents in this class: 82
10-year publication summary
12
|
8
|
4
|
5
|
8
|
5
|
3
|
6
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
8 Rivers Capital, LLC | 224 |
12 |
GE Infrastructure Technology, LLC | 5873 |
11 |
ExxonMobil Upstream Research Company | 2525 |
9 |
Hi Eff Utility Rescue LLC | 5 |
5 |
Malta Inc. | 107 |
4 |
Alstom Technology Ltd | 1196 |
3 |
Toshiba Energy Systems & Solutions Corp. | 954 |
3 |
General Electric Company | 18133 |
2 |
Ice Industrial Properties B.V. | 4 |
2 |
Wilson 247solar, Inc. | 2 |
2 |
247solar Inc. | 9 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
Georgia Tech Research Corporation | 2453 |
1 |
Ansaldo Energia IP UK Limited | 24 |
1 |
Cummins Intellectual Properties, Inc. | 50 |
1 |
Cummins Ltd. | 178 |
1 |
Doosan Heavy Industries & Construction Co., Ltd. | 604 |
1 |
FireBox Energy Systems Ltd. | 4 |
1 |
Highview Enterprises Limited | 45 |
1 |
Industrial Turbine Company (UK) Limited | 38 |
1 |
Other owners | 18 |