- Sections
- B - Techniques industrielles; transports
- B64C - Aéroplanes; hélicoptères
- B64C 33/00 - Ornithoptères
Détention brevets de la classe B64C 33/00
Brevets de cette classe: 32
Historique des publications depuis 10 ans
3
|
1
|
7
|
2
|
6
|
1
|
7
|
4
|
2
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
AeroVironment, Inc. | 499 |
3 |
Korea Institute of Science and Technology | 2022 |
2 |
Southeast University | 1148 |
2 |
University of Kansas | 838 |
2 |
University of Science and Technology Beijing | 245 |
2 |
The Boeing Company | 19843 |
1 |
Daikin Industries, Ltd. | 9495 |
1 |
The Regents of the University of Michigan | 4409 |
1 |
President and Fellows of Harvard College | 5792 |
1 |
Georgia Tech Research Corporation | 2453 |
1 |
Spin Master Ltd. | 1601 |
1 |
Cornell Research Foundation, Inc. | 389 |
1 |
Dongguan University of Technology | 150 |
1 |
Festo AG & Co. KG | 313 |
1 |
Nadon, Gilles | 6 |
1 |
Northeastern University | 1056 |
1 |
Taiyuan University of Science and Technology | 36 |
1 |
The United States of America as represented by the Secretary of the Air Force | 754 |
1 |
The United States of America as represented by the United States Department of Energy | 16 |
1 |
University of Washington | 2157 |
1 |
Autres propriétaires | 6 |