Breaking-in and cleaning method and apparatus for wafer-cleaning brush
US-2024066566-A1 · Feb 29, 2024 · US
rotating about an axis parallel to the surface
rotating about an axis parallel to the 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 | B08B1/34 |
| Official title | rotating about an axis parallel to the surface |
| Display label | rotating about an axis parallel to the surface |
| Total patents | 551 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 28 |
| 2017 | 33 |
| 2018 | 37 |
| 2019 | 61 |
| 2020 | 55 |
| 2021 | 58 |
| 2022 | 55 |
| 2023 | 54 |
| 2024 | 83 |
| 2025 | 54 |
| 2026 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automatic cleaning process, drying station and cleaning system comprising such drying station
US-2017368579-A1 · Dec 28, 2017 · US
Molded rotatable base for a porous pad
US-9820561-B2 · Nov 21, 2017 · US
Apparatuses for cleaning catheter ports
US-2017274198-A1 · Sep 28, 2017 · US
Apparatus and method for recovery of solid particulate material
US-2017247771-A1 · Aug 31, 2017 · US
Cleaning device and roll cleaning member
US-2017170034-A1 · Jun 15, 2017 · US
Cleaning tool attachment
US-2017156557-A1 · Jun 8, 2017 · US
Substrate cleaning apparatus
US-9643215-B2 · May 9, 2017 · US
Method for cleaning glass film and device for cleaning glass film
US-2017087599-A1 · Mar 30, 2017 · US
Post-CMP Cleaning and Apparatus
US-2017092481-A1 · Mar 30, 2017 · US
Exterior cleaning machine in wind turbine-towers
US-2017051726-A1 · Feb 23, 2017 · US
Labeler automated cleaning system
US-2017014875-A1 · Jan 19, 2017 · US
Hole cleaning apparatus and method
US-9539624-B2 · Jan 10, 2017 · US
Rolling stand and corresponding method
US-2016375474-A1 · Dec 29, 2016 · US
Cleaning device and linear coating machine
US-9529262-B2 · Dec 27, 2016 · US
Apparatus for cleaning optical fiber connector
US-9507146-B2 · Nov 29, 2016 · US
Autonomous mower
US-2016338262-A1 · Nov 24, 2016 · US
Chip sweeping robot
US-2016311076-A1 · Oct 27, 2016 · US
Solid ink mask removal process
US-2016302310-A1 · Oct 13, 2016 · US
Method and system for cleansing wafer in cmp process of semiconductor manufacturing fabrication
US-2016293402-A1 · Oct 6, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B08B1/34?
- CPC B08B1/34 is the Cooperative Patent Classification code for “rotating about an axis parallel to the surface.”
- How many patents are filed under CPC B08B1/34 (rotating about an axis parallel to the surface)?
- Our database includes 551 publications tagged with this CPC code.
- Is patent activity under CPC B08B1/34 growing?
- Publication counts under this code: 83 in 2024 vs 54 in 2025 (latest complete years).