- 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: 52
10-year publication summary
|
2
|
2
|
4
|
0
|
7
|
12
|
8
|
5
|
1
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Red Six Aerospace Inc. | 54 |
22 |
| The Boeing Company | 20094 |
9 |
| Airbus Helicopters | 928 |
2 |
| BAE SYSTEMS plc | 2447 |
2 |
| Elbit Systems Ltd. | 433 |
2 |
| Rolls-Royce Deutschland Ltd & Co KG | 840 |
2 |
| Safran Helicopter Engines | 805 |
2 |
| Subaru Corporation | 3865 |
2 |
| at Systems, LLC | 3 |
2 |
| Alenia Aermacchi S.p.A. | 57 |
1 |
| CAE Inc. | 255 |
1 |
| GKN Aerospace Sweden AB | 95 |
1 |
| Politecnico di Milano | 890 |
1 |
| Rheinmetall Defence Electronics GmbH | 60 |
1 |
| Sikorsky Aircraft Corporation | 1075 |
1 |
| Beta Air, LLC | 640 |
1 |
| Other owners | 0 |