- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 5/08 - Stabilising surfaces mounted on, or supported by, wings
Patent holdings for IPC class B64C 5/08
Total number of patents in this class: 86
10-year publication summary
|
7
|
6
|
13
|
16
|
10
|
4
|
2
|
4
|
3
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20176 |
19 |
| Airbus Operations Limited | 1349 |
11 |
| Airbus Operations GmbH | 3457 |
4 |
| Aviation Partners, Inc. | 28 |
4 |
| Airbus Operations S.A.S. | 2563 |
3 |
| Bombardier Inc. | 762 |
3 |
| Lockheed Martin Corporation | 3258 |
2 |
| Stoprotor Technology Pty Ltd | 2 |
2 |
| Shanghai Autoflight Co., Ltd. | 56 |
2 |
| Wisk Aero LLC | 281 |
2 |
| REGENT Craft Inc. | 47 |
2 |
| General Electric Company | 13912 |
1 |
| Air Robotics, Inc. | 1 |
1 |
| Airbus Defence and Space GmbH | 875 |
1 |
| Airbus Helicopters Deutschland GmbH | 331 |
1 |
| American Honda Motor Co., Inc. | 138 |
1 |
| Astrium SAS | 142 |
1 |
| Bell Helicopter Textron Inc. | 958 |
1 |
| Blue Bear Systems Research Limited | 9 |
1 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 842 |
1 |
| Other owners | 23 |