- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 13/04 - Initiating means actuated personally
Patent holdings for IPC class B64C 13/04
Total number of patents in this class: 656
10-year publication summary
|
64
|
52
|
53
|
53
|
50
|
65
|
52
|
58
|
39
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Electronics & Defense | 1336 |
48 |
| The Boeing Company | 20110 |
37 |
| Textron Innovations Inc. | 2385 |
37 |
| Beta Air, LLC | 630 |
33 |
| Ratier-figeac SAS | 205 |
31 |
| BAE SYSTEMS plc | 2440 |
26 |
| Sikorsky Aircraft Corporation | 1079 |
24 |
| Airbus Operations S.A.S. | 2513 |
22 |
| Bell Helicopter Textron Inc. | 988 |
21 |
| Dassault Aviation | 297 |
21 |
| Airbus Helicopters | 936 |
18 |
| Kitty Hawk Corporation | 305 |
16 |
| Honeywell International Inc. | 13583 |
13 |
| Bombardier Inc. | 762 |
13 |
| Woodward, Inc. | 669 |
12 |
| Supernal LLC, AKA Supernal | 123 |
11 |
| Gulfstream Aerospace Corporation | 674 |
9 |
| Archer Aviation Inc. | 332 |
9 |
| Hill Group Technologies Limited | 15 |
8 |
| Merlin Technology, Inc. | 164 |
7 |
| Other owners | 240 |