- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- 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: 522
10-year publication summary
|
41
|
39
|
41
|
44
|
42
|
55
|
52
|
53
|
53
|
18
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
19 |
| Centre National de La Recherche Scientifique | 9632 |
16 |
| Massachusetts Institute of Technology | 9795 |
15 |
| Safran Aircraft Engines | 5739 |
15 |
| The George Washington University | 408 |
14 |
| Snecma | 1065 |
13 |
| California Institute of Technology | 3884 |
11 |
| Aerojet Rocketdyne, Inc. | 155 |
11 |
| Lockheed Martin Corporation | 3406 |
10 |
| The Regents of the University of Michigan | 4409 |
9 |
| Safran Spacecraft Propulsion | 16 |
9 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
8 |
| CU Aerospace, LLC | 23 |
8 |
| Centre National de La Recherche Scientifique (cnrs) | 3191 |
8 |
| Orbion Space Technology, Inc. | 12 |
8 |
| Airbus Defence and Space SAS | 502 |
7 |
| Ecole Polytechnique | 308 |
7 |
| ENPULSION GmbH | 16 |
7 |
| Georgia Tech Research Corporation | 2453 |
6 |
| Airbus Defence and Space GmbH | 886 |
6 |
| Other owners | 315 |