- 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: 160
10-year publication summary
|
13
|
17
|
23
|
25
|
19
|
15
|
8
|
11
|
11
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2081 |
27 |
| The Boeing Company | 19843 |
10 |
| Safran AeroSystems | 95 |
7 |
| Airbus Operations GmbH | 3188 |
4 |
| Airbus Defence and Space GmbH | 886 |
4 |
| Saab AB | 814 |
4 |
| Safran Aircraft Engines | 5739 |
4 |
| Airbus Operations S.A.S. | 2407 |
3 |
| Bombardier Inc. | 749 |
3 |
| GKN Aerospace Services Limited | 129 |
3 |
| Leonardo S.p.A. | 605 |
3 |
| Safran Nacelles | 587 |
3 |
| Textron Innovations Inc. | 2138 |
3 |
| BiomeRenewables Inc. | 23 |
3 |
| General Electric Company | 18133 |
2 |
| Pratt & Whitney Canada Corp. | 4215 |
2 |
| Airbus Operations Limited | 1157 |
2 |
| Airbus France | 273 |
2 |
| Lockheed Martin Corporation | 3406 |
2 |
| GE Aviation Systems LLC | 569 |
2 |
| Other owners | 67 |