Sensor cleaning system
US-12491539-B2 · Dec 9, 2025 · US
Type of materials or objects being cleaned
Type of materials or objects being cleaned · 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 | B08B2240/00 |
| Official title | Type of materials or objects being cleaned |
| Display label | Type of materials or objects being cleaned |
| Total patents | 58 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 11 |
| 2024 | 12 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air wipe timed base station for driveshafts
US-12440875-B2 · Oct 14, 2025 · US
In-situ state of fluid sensor
US-12403509-B2 · Sep 2, 2025 · US
Cleaning device and cleaning method
US-12343770-B2 · Jul 1, 2025 · US
Method and system for producing fluororesin molded article
US-12311417-B2 · May 27, 2025 · US
Electronic device including glass member and method for manufacturing glass member
US-2025159065-A1 · May 15, 2025 · US
Method and apparatus for semiconductor wafer cleaning
US-2025041906-A1 · Feb 6, 2025 · US
Method and apparatus for semiconductor wafer
US-12194510-B2 · Jan 14, 2025 · US
Reducing surface and bulk contamination in plastic
US-12102940-B2 · Oct 1, 2024 · US
Reducing surface and bulk contamination in plastic
US-2024299863-A1 · Sep 12, 2024 · US
Scrolling protective film system for touchscreen
US-12086403-B2 · Sep 10, 2024 · US
Cleaning vehicle sensors
US-12043225-B1 · Jul 23, 2024 · US
Plasma cleaning head and plasma cleaning equipment for optical parts
US-2024238851-A1 · Jul 18, 2024 · US
Sensor cleaning system
US-2024181501-A1 · Jun 6, 2024 · US
Reducing surface and bulk contamination in plastic
US-11992787-B2 · May 28, 2024 · US
Reducing surface and bulk contamination in plastic
US-11986750-B2 · May 21, 2024 · US
Method and apparatus for cleaning semiconductor wafer
US-11955328-B2 · Apr 9, 2024 · US
Method and apparatus for semiconductor wafer cleaning
US-11938521-B2 · Mar 26, 2024 · US
Method and apparatus for cleaning substrates
US-11911807-B2 · Feb 27, 2024 · US
Reducing surface and bulk contamination in plastic
US-2024017188-A1 · Jan 18, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B08B2240/00?
- CPC B08B2240/00 is the Cooperative Patent Classification code for “Type of materials or objects being cleaned.”
- How many patents are filed under CPC B08B2240/00 (Type of materials or objects being cleaned)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC B08B2240/00 growing?
- Publication counts under this code: 12 in 2024 vs 8 in 2025 (latest complete years).