- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 19/00 - Aircraft control not otherwise provided for
Patent holdings for IPC class B64C 19/00
Total number of patents in this class: 599
10-year publication summary
|
66
|
45
|
40
|
40
|
46
|
39
|
19
|
16
|
17
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20101 |
56 |
| Airbus Operations S.A.S. | 2520 |
29 |
| Textron Innovations Inc. | 2377 |
23 |
| Airbus Helicopters | 935 |
22 |
| Sikorsky Aircraft Corporation | 1089 |
22 |
| SZ DJI Technology Co., Ltd | 6880 |
16 |
| Thales SA | 2364 |
14 |
| Honeywell International Inc. | 13558 |
12 |
| Bell Helicopter Textron Inc. | 1009 |
11 |
| Wing Aviation LLC | 526 |
11 |
| Amazon Technologies, Inc. | 27447 |
10 |
| Pratt & Whitney Canada Corp. | 5050 |
8 |
| Safran Landing Systems | 750 |
8 |
| AeroVironment, Inc. | 551 |
7 |
| Dassault Aviation | 291 |
7 |
| GE Aviation Systems LLC | 583 |
7 |
| Insitu, Inc. | 160 |
7 |
| State Farm Mutual Automobile Insurance Company | 3254 |
7 |
| Airbus Operations Limited | 1299 |
6 |
| Hamilton Sundstrand Corporation | 4994 |
6 |
| Other owners | 310 |