Method and apparatus for inhibiting formation of and/or removing ice from aircraft components
US-9821915-B2 · Nov 21, 2017 · US
Means for detecting icing or initiating de-icing
Means for detecting icing or initiating de-icing · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64D15/20 |
| Official title | Means for detecting icing or initiating de-icing |
| Display label | Means for detecting icing or initiating de-icing |
| Total patents | 369 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 32 |
| 2017 | 39 |
| 2018 | 48 |
| 2019 | 43 |
| 2020 | 39 |
| 2021 | 26 |
| 2022 | 26 |
| 2023 | 32 |
| 2024 | 30 |
| 2025 | 29 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus of detecting liquid water in a cloud
US-2017313429-A1 · Nov 2, 2017 · US
Methods and apparatus for detecting aircraft surface deformations
US-9776731-B1 · Oct 3, 2017 · US
Method and a device for detecting icing at an air inlet of a turboshaft engine
US-9666051-B2 · May 30, 2017 · US
Method and system for measuring the thickness of ice on a surface, notably of an aircraft, using a luminous pattern generated by diffusion in the ice
US-9568305-B2 · Feb 14, 2017 · US
Aerospace transparency having moisture sensors
US-2017030861-A1 · Feb 2, 2017 · US
Ice detecting apparatus
US-2017021934-A1 · Jan 26, 2017 · US
Systems and methods for preventing ice accumulation
US-2016376010-A1 · Dec 29, 2016 · US
Multifunctional cnt-engineered structures
US-2016366724-A1 · Dec 15, 2016 · US
Systems and methods for predicting and controlling ice formation
US-9463879-B2 · Oct 11, 2016 · US
Method and apparatus for inhibiting formation of and/or removing ice from aircraft components
US-2016280379-A1 · Sep 29, 2016 · US
Windshield device, aircraft, and power control method for windshield heater
US-2016272332-A1 · Sep 22, 2016 · US
Method and device for testing water droplet shedding ability of aircraft wing
US-2016258843-A1 · Sep 8, 2016 · US
Icing condition detection method
US-2016257414-A1 · Sep 8, 2016 · US
Ice crystal icing engine event probability estimation apparatus, system, and method
US-9429680-B2 · Aug 30, 2016 · US
Imaging assisted gas turbine anti-icing system
US-2016245178-A1 · Aug 25, 2016 · US
Method and system for measuring the thickness of ice on a surface, notably of an aircraft, using a luminous pattern generated by diffusion in the ice
US-2016178352-A1 · Jun 23, 2016 · US
Method and system for icing condition detection
US-2016169761-A1 · Jun 16, 2016 · US
Aircraft anti-icing system
US-2016167792-A1 · Jun 16, 2016 · US
Icing condition detection system
US-9359081-B2 · Jun 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64D15/20?
- CPC B64D15/20 is the Cooperative Patent Classification code for “Means for detecting icing or initiating de-icing.”
- How many patents are filed under CPC B64D15/20 (Means for detecting icing or initiating de-icing)?
- Our database includes 369 publications tagged with this CPC code.
- Is patent activity under CPC B64D15/20 growing?
- Publication counts under this code: 30 in 2024 vs 29 in 2025 (latest complete years).