- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03H - Producing a reactive propulsive thrust, not otherwise provided for
- F03H 1/00 - Use of plasma to produce a reactive propulsive thrust
Patent holdings for IPC class F03H 1/00
Total number of patents in this class: 573
10-year publication summary
|
39
|
37
|
40
|
38
|
55
|
51
|
49
|
55
|
57
|
30
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20098 |
20 |
| Centre National de La Recherche Scientifique | 10476 |
18 |
| Massachusetts Institute of Technology | 10080 |
16 |
| The George Washington University | 439 |
14 |
| Safran Aircraft Engines | 6302 |
14 |
| Aerojet Rocketdyne, Inc. | 165 |
13 |
| Snecma | 1064 |
13 |
| California Institute of Technology | 3981 |
12 |
| Lockheed Martin Corporation | 3275 |
10 |
| The Regents of the University of Michigan | 4723 |
10 |
| Safran Spacecraft Propulsion | 17 |
10 |
| Mitsubishi Heavy Industries, Ltd. | 8777 |
8 |
| Georgia Tech Research Corporation | 2754 |
8 |
| Airbus Defence and Space SAS | 567 |
8 |
| Centre National de La Recherche Scientifique (cnrs) | 3105 |
8 |
| CU Aerospace, LLC | 23 |
7 |
| Ecole Polytechnique | 330 |
7 |
| ENPULSION GmbH | 16 |
7 |
| Orbion Space Technology, Inc. | 11 |
7 |
| Airbus Defence and Space GmbH | 866 |
6 |
| Other owners | 357 |