Photovoltaic Panel Cleaning Method
US-2024204718-A1 · Jun 20, 2024 · US
by movement of cleaning members over a surface
by movement of cleaning members over a surface · 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 | B08B1/30 |
| Official title | by movement of cleaning members over a surface |
| Display label | by movement of cleaning members over a surface |
| Total patents | 432 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 22 |
| 2017 | 16 |
| 2018 | 36 |
| 2019 | 32 |
| 2020 | 58 |
| 2021 | 50 |
| 2022 | 46 |
| 2023 | 39 |
| 2024 | 49 |
| 2025 | 58 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dry brush assembly and method of operating dry brush assembly for cleaning solar panel modules
US-10130165-B2 · Nov 20, 2018 · US
Adhesive scoop having a rigid unitary form with plurality of fillets
US-9839943-B2 · Dec 12, 2017 · US
Optical connector cleaning tool and optical connector cleaning method
US-9821347-B2 · Nov 21, 2017 · US
Toothed rack brush
US-9820562-B2 · Nov 21, 2017 · US
Roll to roll wafer backside particle and contamination removal
US-9815091-B2 · Nov 14, 2017 · US
Apparatuses for cleaning catheter ports
US-2017274198-A1 · Sep 28, 2017 · US
Liquid knife, liquid knife cleaning apparatus and liquid knife assembly apparatus
US-2017266698-A1 · Sep 21, 2017 · US
Silicone rubber foam brush
US-2017257058-A1 · Sep 7, 2017 · US
Streamer cleaning apparatus and associated systems and methods
US-2017235017-A1 · Aug 17, 2017 · US
Methods and apparatus for post-chemical mechanical planarization substrate cleaning
US-9711381-B2 · Jul 18, 2017 · US
Biofouling removal mechanism
US-2017199301-A1 · Jul 13, 2017 · US
System and method for conveying an assembly
US-2017179873-A1 · Jun 22, 2017 · US
Uav, method and system for cleaning a wall body
US-2017158329-A1 · Jun 8, 2017 · US
Device and method for cleaning conveying surface
US-9656303-B2 · May 23, 2017 · US
Cleaning apparatus
US-9616467-B2 · Apr 11, 2017 · US
Leaf screen cleaner
US-9603307-B2 · Mar 28, 2017 · US
Panel polishing device and panel cleaning equipment
US-2017043382-A1 · Feb 16, 2017 · US
Apparatus for cleaning optical fiber connector
US-9507146-B2 · Nov 29, 2016 · US
Apparatus for Cleaning a Slot
US-2016319696-A1 · Nov 3, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B08B1/30?
- CPC B08B1/30 is the Cooperative Patent Classification code for “by movement of cleaning members over a surface.”
- How many patents are filed under CPC B08B1/30 (by movement of cleaning members over a surface)?
- Our database includes 432 publications tagged with this CPC code.
- Is patent activity under CPC B08B1/30 growing?
- Publication counts under this code: 49 in 2024 vs 58 in 2025 (latest complete years).