- 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: 4028
10-year publication summary
|
390
|
427
|
462
|
478
|
354
|
313
|
319
|
305
|
290
|
162
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
481 |
| Honeywell International Inc. | 12778 |
205 |
| Airbus Operations GmbH | 3443 |
125 |
| Airbus Operations S.A.S. | 2554 |
113 |
| Rockwell Collins, Inc. | 2553 |
86 |
| Textron Innovations Inc. | 2436 |
85 |
| Airbus Operations Limited | 1343 |
82 |
| Pratt & Whitney Canada Corp. | 5472 |
75 |
| Rosemount Aerospace Inc. | 780 |
75 |
| Hamilton Sundstrand Corporation | 5016 |
65 |
| Goodrich Corporation | 2183 |
65 |
| Beta Air, LLC | 653 |
53 |
| Airbus Helicopters | 950 |
52 |
| Bombardier Inc. | 761 |
51 |
| Kitty Hawk Corporation | 304 |
50 |
| Sikorsky Aircraft Corporation | 1069 |
50 |
| Bell Helicopter Textron Inc. | 962 |
47 |
| General Electric Company | 13888 |
45 |
| SZ DJI Technology Co., Ltd | 6932 |
44 |
| Federal Express Corporation | 684 |
43 |
| Other owners | 2136 |