Dynamic surfaces
US-9926463-B2 · Mar 27, 2018 · US
Preventing deposition of fouling or of dust
Preventing deposition of fouling or of dust · 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 | B08B17/02 |
| Official title | Preventing deposition of fouling or of dust |
| Display label | Preventing deposition of fouling or of dust |
| Total patents | 374 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 22 |
| 2017 | 23 |
| 2018 | 44 |
| 2019 | 42 |
| 2020 | 63 |
| 2021 | 44 |
| 2022 | 36 |
| 2023 | 25 |
| 2024 | 30 |
| 2025 | 25 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dust restrictor
US-2017354081-A1 · Dec 14, 2017 · US
Method and Apparatus for Removing Biofouling From a Protected Surface in a Liquid Environment
US-2017348739-A1 · Dec 7, 2017 · US
Cooling apparatus for cooling a fluid by means of surface water
US-2017350653-A1 · Dec 7, 2017 · US
Substrate treating apparatus and substrate treating method
US-2017345686-A1 · Nov 30, 2017 · US
Cooling apparatus for cooling a fluid by means of surface water
US-2017343305-A1 · Nov 30, 2017 · US
Cooling apparatus for cooling a fluid by means of surface water
US-2017341112-A1 · Nov 30, 2017 · US
Systems with anti-fouling control and methods for controlling fouling within a channel of a plug flow crystallizer
US-2017312795-A1 · Nov 2, 2017 · US
Method and system for the removal and/or avoidance of contamination in charged particle beam systems
US-2017304878-A1 · Oct 26, 2017 · US
Device and method for vibration of an implantable device
US-2017296300-A1 · Oct 19, 2017 · US
Device for protection of an optical sensor
US-2017297536-A1 · Oct 19, 2017 · US
Methods of suppressing settlement of barnacles
US-2017290326-A1 · Oct 12, 2017 · US
Method for preventing adhesion of fouling organisms
US-2017290327-A1 · Oct 12, 2017 · US
Method and apparatus for removing biofouling from a protected surface in a liquid environment
US-9776219-B2 · Oct 3, 2017 · US
Dust mitigation system utilizing conductive fibers
US-2017274390-A1 · Sep 28, 2017 · US
Method and system for preventing fouling of surfaces
US-2017210450-A1 · Jul 27, 2017 · US
System for anti-biofouling
US-2017197693-A1 · Jul 13, 2017 · US
Anti-fouling system using energy harvested from salt water
US-2017190397-A1 · Jul 6, 2017 · US
Surface materials for decontamination with decontaminants
US-2017182529-A1 · Jun 29, 2017 · US
Method and composition for dust control
US-2017166793-A1 · Jun 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B08B17/02?
- CPC B08B17/02 is the Cooperative Patent Classification code for “Preventing deposition of fouling or of dust.”
- How many patents are filed under CPC B08B17/02 (Preventing deposition of fouling or of dust)?
- Our database includes 374 publications tagged with this CPC code.
- Is patent activity under CPC B08B17/02 growing?
- Publication counts under this code: 30 in 2024 vs 25 in 2025 (latest complete years).