- 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 37/12 - Constructional adaptations thereof jettisonable
Patent holdings for IPC class B64D 37/12
Total number of patents in this class: 36
10-year publication summary
|
4
|
3
|
3
|
4
|
2
|
1
|
2
|
3
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Innovations Inc. | 2296 |
5 |
| Raytheon Company | 8397 |
4 |
| The Boeing Company | 20031 |
3 |
| Airbus Operations Limited | 1259 |
3 |
| Airbus Operations GmbH | 3330 |
2 |
| BAE SYSTEMS plc | 2334 |
2 |
| M.E.RIN S.r.l. | 9 |
2 |
| Airbus Defence and Space GmbH | 869 |
1 |
| Eaton Limited | 20 |
1 |
| International Automated Systems, Inc. | 5 |
1 |
| Israel Aerospace Industries Ltd. | 519 |
1 |
| Marvin Engineering Co., Inc. | 14 |
1 |
| Sikorsky Aircraft Corporation | 1105 |
1 |
| Textron Systems Corporation | 169 |
1 |
| Eaton Intelligent Power Limited | 5974 |
1 |
| Zeroavia, Inc. | 89 |
1 |
| Cyclone Aviation Products Ltd. | 2 |
1 |
| Shenzhen Fangpeng Technology Co., Ltd. | 36 |
1 |
| Tusas- Turk Havacilik ve Uzay Sanayii Anonim Sirketi | 291 |
1 |
| Raytheon Technologies Corporation | 172 |
1 |
| Other owners | 2 |