- All sections
- B - Performing operationstransporting
- B64D - Equipment for fitting in or to aircraftflight suitsparachutesarrangement or mounting of power plants or propulsion transmissions in aircraft
- B64D 25/08 - Ejecting or escaping means
Patent holdings for IPC class B64D 25/08
Total number of patents in this class: 61
10-year publication summary
|
5
|
10
|
4
|
8
|
10
|
8
|
2
|
1
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2178 |
10 |
| Latecoere | 201 |
7 |
| Airbus Operations GmbH | 3459 |
5 |
| Lufthansa Technik AG | 502 |
4 |
| Textron Innovations Inc. | 2534 |
3 |
| Airbus Operations S.A.S. | 2566 |
2 |
| Airbus Helicopters | 952 |
2 |
| Air Cruisers Company, LLC | 75 |
2 |
| Airbus Helicopters Deutschland GmbH | 332 |
2 |
| Comac America Corporation | 8 |
2 |
| Dassault Aviation | 305 |
2 |
| Kitty Hawk Corporation | 304 |
2 |
| Nippon Kayaku Kabushiki Kaisha | 1462 |
2 |
| The Boeing Company | 20186 |
1 |
| Honeywell International Inc. | 12776 |
1 |
| AMI Industries, Inc. | 221 |
1 |
| Bombardier Inc. | 762 |
1 |
| Bombardier Transportation GmbH | 570 |
1 |
| Commercial Aircraft Corporation of China, Ltd | 180 |
1 |
| Du, Di | 2 |
1 |
| Other owners | 9 |