- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 3/30 - Wings comprising inflatable structural components
Patent holdings for IPC class B64C 3/30
Total number of patents in this class: 29
10-year publication summary
|
3
|
5
|
4
|
2
|
6
|
1
|
5
|
1
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tufts University | 348 |
3 |
| BiomeRenewables Inc. | 25 |
3 |
| The Boeing Company | 19960 |
2 |
| Northrop Grumman Systems Corporation | 2943 |
2 |
| Ocean Rodeo Sports Inc. | 33 |
2 |
| Aquadria Kite Design Limited | 2 |
2 |
| Toyota Motor Corporation | 31237 |
1 |
| Daimler AG | 3404 |
1 |
| Aerostar International, Inc. | 5 |
1 |
| Airbus Group SAS | 83 |
1 |
| Aurora Flight Sciences Corporation | 240 |
1 |
| EADS Deutschland GmbH | 372 |
1 |
| Iii-solutions GmbH | 11 |
1 |
| Kitty Hawk Corporation | 297 |
1 |
| Korea Aerospace Research Institute | 316 |
1 |
| PNC Bank, National Association, AS Administrative Agent | 113 |
1 |
| Textron Innovations Inc. | 2242 |
1 |
| Compagnie Generale des Etablissements Michelin | 4675 |
1 |
| Sunlight Aerospace Inc. | 95 |
1 |
| Helios Applied Science | 1 |
1 |
| Other owners | 1 |