- All sections
- B - Performing operations; transporting
- B64D - Equipment for fitting in or to aircraft; flight suits; parachutes; arrangements 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: 59
10-year publication summary
4
|
3
|
5
|
10
|
4
|
8
|
10
|
9
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Goodrich Corporation | 2081 |
10 |
Latecoere | 168 |
6 |
Airbus Operations GmbH | 3188 |
5 |
Lufthansa Technik AG | 468 |
4 |
Airbus Helicopters | 984 |
3 |
Textron Innovations Inc. | 2138 |
3 |
Airbus Operations S.A.S. | 2407 |
2 |
Airbus Helicopters Deutschland GmbH | 324 |
2 |
Comac America Corporation | 8 |
2 |
Dassault Aviation | 265 |
2 |
Kitty Hawk Corporation | 279 |
2 |
Nippon Kayaku Kabushiki Kaisha | 1400 |
2 |
The Boeing Company | 19843 |
1 |
Honeywell International Inc. | 13799 |
1 |
Airbus Deutschland GmbH | 313 |
1 |
AMI Industries, Inc. | 212 |
1 |
Bombardier Inc. | 749 |
1 |
Bombardier Transportation GmbH | 682 |
1 |
Commercial Aircraft Corporation of China, Ltd | 141 |
1 |
Du, Di | 4 |
1 |
Other owners | 8 |