- 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: 4129
10-year publication summary
|
390
|
427
|
462
|
478
|
354
|
314
|
319
|
308
|
292
|
255
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20230 |
487 |
| Honeywell International Inc. | 12729 |
201 |
| Airbus Operations GmbH | 3488 |
128 |
| Airbus Operations S.A.S. | 2594 |
115 |
| Textron Innovations Inc. | 2554 |
88 |
| Rockwell Collins, Inc. | 2530 |
86 |
| Airbus Operations Limited | 1368 |
85 |
| Pratt & Whitney Canada Corp. | 5638 |
81 |
| Rosemount Aerospace Inc. | 777 |
75 |
| Hamilton Sundstrand Corporation | 5013 |
66 |
| Goodrich Corporation | 2181 |
66 |
| Airbus Helicopters | 962 |
55 |
| Beta Air, LLC | 665 |
55 |
| Bombardier Inc. | 766 |
51 |
| Kitty Hawk Corporation | 306 |
50 |
| Sikorsky Aircraft Corporation | 1059 |
50 |
| General Electric Company | 14036 |
47 |
| Bell Helicopter Textron Inc. | 955 |
47 |
| Federal Express Corporation | 691 |
44 |
| SZ DJI Technology Co., Ltd | 6949 |
44 |
| Other owners | 2208 |