- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- G09B 9/44 - Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer providing simulation in a real aircraft flying through the atmosphere without restriction of its path
Patent holdings for IPC class G09B 9/44
Total number of patents in this class: 49
10-year publication summary
|
1
|
2
|
2
|
4
|
0
|
7
|
12
|
8
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Red Six Aerospace Inc. | 46 |
18 |
| The Boeing Company | 20053 |
9 |
| Airbus Helicopters | 970 |
2 |
| BAE SYSTEMS plc | 2336 |
2 |
| Elbit Systems Ltd. | 439 |
2 |
| GKN Aerospace Sweden AB | 91 |
2 |
| Rolls-Royce Deutschland Ltd & Co KG | 816 |
2 |
| Safran Helicopter Engines | 759 |
2 |
| Subaru Corporation | 3548 |
2 |
| at Systems, LLC | 3 |
2 |
| Alenia Aermacchi S.p.A. | 69 |
1 |
| CAE Inc. | 248 |
1 |
| Politecnico di Milano | 850 |
1 |
| Rheinmetall Defence Electronics GmbH | 61 |
1 |
| Sikorsky Aircraft Corporation | 1102 |
1 |
| Beta Air, LLC | 603 |
1 |
| Other owners | 0 |