- 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 47/04 - Arrangements or adaptations of signal or lighting devices the lighting devices being primarily intended to illuminate the way ahead
Patent holdings for IPC class B64D 47/04
Total number of patents in this class: 159
10-year publication summary
|
17
|
15
|
24
|
22
|
14
|
7
|
15
|
15
|
13
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Lighting Systems GmbH | 126 |
38 |
| Honeywell International Inc. | 12770 |
16 |
| Goodrich Lighting Systems Gmbh & Co. KG | 65 |
10 |
| The Boeing Company | 20196 |
7 |
| Goodrich Lighting Systems, Inc. | 45 |
7 |
| Blue Vigil, LLC | 11 |
7 |
| Safran Electronics & Defense | 1391 |
6 |
| Bombardier Inc. | 763 |
4 |
| Alarm.com Incorporated | 1017 |
3 |
| Aurora Flight Sciences Corporation | 246 |
3 |
| Goodrich Corporation | 2178 |
3 |
| Whelen Engineering Company, Inc. | 214 |
3 |
| Zodiac Aero Electric | 21 |
3 |
| Airbus Operations S.L. | 559 |
2 |
| Airbus Helicopters | 952 |
2 |
| Koito Manufacturing Co., Ltd. | 2467 |
2 |
| SZ DJI Technology Co., Ltd | 6938 |
2 |
| Wet | 66 |
2 |
| Dooyoung T&S Corporation | 5 |
2 |
| Tundra Drone AS | 4 |
2 |
| Other owners | 35 |