Pressure regulating shut-off valve
US-2024111316-A1 · Apr 4, 2024 · US
using pneumatic boots
using pneumatic boots · 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 | B64D15/166 |
| Official title | {using pneumatic boots} |
| Display label | using pneumatic boots |
| Total patents | 76 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 5 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 8 |
| 2020 | 12 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 8 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laser welded pneumatic deicer boots for aircraft
US-2023312112-A1 · Oct 5, 2023 · US
Systems and methods for gas generator for pneumatic deicer
US-2023312110-A1 · Oct 5, 2023 · US
Continuous stacked dual wrap tube end closure for anti-icing systems
US-11760494-B2 · Sep 19, 2023 · US
Air supply system for a pneumatic de-icing assembly of an aircraft, and aircraft comprising such an air supply system
US-2022411074-A1 · Dec 29, 2022 · US
Mechanical ice protection system for aerodynamic surfaces
US-2022396361-A1 · Dec 15, 2022 · US
Carbon nanotube yarn for pneumatic de-icer stitching
US-2022396360-A1 · Dec 15, 2022 · US
Pneumatic de-icer with reduced non-inflatable area at de-icer edge
US-2022380056-A1 · Dec 1, 2022 · US
Pneumatic de-icer with reduced non-inflatable area at de-icer edge
US-11511868-B1 · Nov 29, 2022 · US
Deicing boot utilizing electromagnetism and magnetic for boot inflation
US-11459111-B2 · Oct 4, 2022 · US
Electro-pneumatic de-icer
US-11312500-B2 · Apr 26, 2022 · US
Continuous stacked dual wrap tube end closure for anti-icing systems
US-2021309375-A1 · Oct 7, 2021 · US
Pneumatic deicer with runback channels
US-11117672-B2 · Sep 14, 2021 · US
Ice-breaking system for an aircraft
US-11117671-B2 · Sep 14, 2021 · US
Threaded insert base for pneumatic de-icer air connections
US-11104443-B2 · Aug 31, 2021 · US
Thin and light crack stopper with double extrusion plies
US-2021122096-A1 · Apr 29, 2021 · US
Extruded elastomeric surface or erosion plys
US-2021122498-A1 · Apr 29, 2021 · US
Pressurized air systems for aircraft and related methods
US-10954865-B2 · Mar 23, 2021 · US
Pneumatic deicer with runback channels
US-2020361613-A1 · Nov 19, 2020 · US
Threaded insert base for pneumatic de-icer air connections
US-2020298983-A1 · Sep 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64D15/166?
- CPC B64D15/166 is the Cooperative Patent Classification code for “using pneumatic boots.”
- How many patents are filed under CPC B64D15/166 (using pneumatic boots)?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC B64D15/166 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).