- All sections
- B - Performing operationstransporting
- B64D - Equipment for fitting in or to aircraftflight suitsparachutesarrangement or mounting of power plants or propulsion transmissions in aircraft
- B64D 45/00 - Aircraft indicators or protectors not otherwise provided for
Patent holdings for IPC class B64D 45/00
Total number of patents in this class: 3980
10-year publication summary
|
390
|
427
|
462
|
478
|
354
|
313
|
320
|
305
|
288
|
102
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20131 |
478 |
| Honeywell International Inc. | 12758 |
204 |
| Airbus Operations GmbH | 3419 |
119 |
| Airbus Operations S.A.S. | 2529 |
112 |
| Rockwell Collins, Inc. | 2556 |
86 |
| Airbus Operations Limited | 1334 |
82 |
| Textron Innovations Inc. | 2407 |
82 |
| Pratt & Whitney Canada Corp. | 5356 |
75 |
| Rosemount Aerospace Inc. | 783 |
75 |
| Hamilton Sundstrand Corporation | 5019 |
65 |
| Goodrich Corporation | 2183 |
64 |
| Beta Air, LLC | 645 |
53 |
| Airbus Helicopters | 936 |
52 |
| Bombardier Inc. | 760 |
51 |
| Sikorsky Aircraft Corporation | 1071 |
50 |
| Kitty Hawk Corporation | 304 |
49 |
| Bell Helicopter Textron Inc. | 967 |
47 |
| SZ DJI Technology Co., Ltd | 6916 |
44 |
| General Electric Company | 13822 |
43 |
| Federal Express Corporation | 683 |
43 |
| Other owners | 2106 |