- 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 37/10 - Constructional adaptations thereof to facilitate fuel pressurisation
Patent holdings for IPC class B64D 37/10
Total number of patents in this class: 40
10-year publication summary
|
3
|
3
|
5
|
3
|
7
|
4
|
3
|
4
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Airbus Operations Limited | 1217 |
9 |
| Hamilton Sundstrand Corporation | 4712 |
5 |
| The Boeing Company | 19900 |
4 |
| Pratt & Whitney Canada Corp. | 4428 |
3 |
| General Electric Company | 17801 |
2 |
| Embraer S.A. | 391 |
2 |
| Parker Intangibles LLC | 1194 |
2 |
| Airbus S.A.S. | 854 |
1 |
| Airbus Operations GmbH | 3281 |
1 |
| Airbus Operations S.A.S. | 2435 |
1 |
| Raytheon Company | 8441 |
1 |
| Rolls-Royce PLC | 2976 |
1 |
| Agency for Defense Development | 406 |
1 |
| Saab AB | 817 |
1 |
| Sikorsky Aircraft Corporation | 1126 |
1 |
| Eaton Intelligent Power Limited | 6291 |
1 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3008 |
1 |
| Safran AeroSystems | 167 |
1 |
| Zeroavia, Inc. | 89 |
1 |
| Rtx Corporation | 9069 |
1 |
| Other owners | 0 |