- 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 37/02 - Tanks
Patent holdings for IPC class B64D 37/02
Total number of patents in this class: 200
10-year publication summary
14
|
18
|
26
|
31
|
20
|
16
|
16
|
13
|
7
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Boeing Company | 19843 |
33 |
Airbus Operations Limited | 1157 |
15 |
Hamilton Sundstrand Corporation | 4525 |
13 |
Safran Aerotechnics SAS | 103 |
10 |
Safran AeroSystems | 95 |
7 |
General Electric Company | 18133 |
6 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
5 |
Airbus Operations GmbH | 3188 |
5 |
Safran Aerotechnics | 81 |
5 |
AAI Corporation | 74 |
4 |
Sikorsky Aircraft Corporation | 1150 |
4 |
Simmonds Precision Products, Inc. | 286 |
4 |
Airbus S.A.S. | 819 |
3 |
Airbus UK Limited | 97 |
3 |
Lockheed Martin Corporation | 3406 |
3 |
Mitsubishi Aircraft Corporation | 197 |
3 |
Parker Intangibles LLC | 1237 |
3 |
Centitvc- Centro de Nanotecnologia e Materiais Técnicos, Funcionais e Inteligentes | 30 |
3 |
3m Innovative Properties Company | 18406 |
2 |
Pratt & Whitney Canada Corp. | 4215 |
2 |
Other owners | 67 |