- All sections
- B - Performing operations; transporting
- B64D - Equipment for fitting in or to aircraft; flight suits; parachutes; arrangements or mounting of power plants or propulsion transmissions in aircraft
- B64D 1/04 - Dropping, ejecting, or releasing articles the articles being explosive, e.g. bombs
Patent holdings for IPC class B64D 1/04
Total number of patents in this class: 163
10-year publication summary
|
11
|
10
|
8
|
12
|
14
|
10
|
14
|
10
|
13
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8435 |
15 |
| The Boeing Company | 19909 |
9 |
| BAE SYSTEMS plc | 2292 |
9 |
| AeroVironment, Inc. | 516 |
6 |
| Vertex Aerospace, LLC | 63 |
6 |
| Tusas- Turk Havacilik ve Uzay Sanayii Anonim Sirketi | 241 |
5 |
| Saab AB | 814 |
4 |
| Alkan | 11 |
3 |
| Ensign-Bickford Aerospace & Defense Company | 76 |
3 |
| Israel Aerospace Industries Ltd. | 516 |
3 |
| Lone Star IP Holdings, LP | 11 |
3 |
| MBDA UK Limited | 214 |
3 |
| Raindance Systems Pty Ltd | 17 |
3 |
| Fortem Technologies, Inc. | 42 |
3 |
| GM Global Technology Operations LLC | 14229 |
2 |
| Airbus Defence and Space GmbH | 873 |
2 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1806 |
2 |
| Corvid Technologies, LLC | 24 |
2 |
| Marvin Engineering Co., Inc. | 14 |
2 |
| Sikorsky Aircraft Corporation | 1126 |
2 |
| Other owners | 76 |