- 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 15/16 - De-icing or preventing icing on exterior surfaces of aircraft by mechanical means, e.g. pulsating mats or shoes attached to, or built into, surface
Patent holdings for IPC class B64D 15/16
Total number of patents in this class: 167
10-year publication summary
|
17
|
23
|
25
|
19
|
15
|
8
|
11
|
12
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2088 |
28 |
| The Boeing Company | 19900 |
10 |
| Safran AeroSystems | 167 |
9 |
| Safran Aircraft Engines | 6021 |
5 |
| Safran Nacelles | 665 |
5 |
| Airbus Operations GmbH | 3281 |
4 |
| Airbus Defence and Space GmbH | 871 |
4 |
| Saab AB | 817 |
4 |
| Textron Innovations Inc. | 2189 |
4 |
| Airbus Operations S.A.S. | 2435 |
3 |
| Bombardier Inc. | 749 |
3 |
| GKN Aerospace Services Limited | 133 |
3 |
| Leonardo S.p.A. | 654 |
3 |
| BiomeRenewables Inc. | 25 |
3 |
| General Electric Company | 17801 |
2 |
| Pratt & Whitney Canada Corp. | 4428 |
2 |
| Airbus Operations Limited | 1217 |
2 |
| Airbus France | 236 |
2 |
| Lockheed Martin Corporation | 3305 |
2 |
| GE Aviation Systems LLC | 571 |
2 |
| Other owners | 67 |