Cutting tool cleaning accessory
US-12178669-B2 · Dec 31, 2024 · US
Cleaning pipe ends or pipe fittings, e.g. before soldering
Cleaning pipe ends or pipe fittings, e.g. before soldering · 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 | B08B9/021 |
| Official title | {Cleaning pipe ends or pipe fittings, e.g. before soldering} |
| Display label | Cleaning pipe ends or pipe fittings, e.g. before soldering |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 10 |
| 2021 | 4 |
| 2022 | 13 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automated Pre-Weld Tube Cleaning Using Laser Ablation
US-2024367204-A1 · Nov 7, 2024 · US
System and method for grit blasting an annular junction portion of a pipeline and laying vessel comprising said system
US-11951593-B2 · Apr 9, 2024 · US
Cutting tool cleaning accessory
US-2024065803-A1 · Feb 29, 2024 · US
Extraction tool
US-2024033888-A1 · Feb 1, 2024 · US
Cutting tool cleaning accessory
US-11850107-B2 · Dec 26, 2023 · US
Brush assembly for a soldering tool cleaning device
US-2023339035-A1 · Oct 26, 2023 · US
Pipette tip washing devices and methods
US-2023211349-A1 · Jul 6, 2023 · US
System and method for washing and doping oilfield tubulars
US-11686160-B2 · Jun 27, 2023 · US
Systems including and methods of use of ultrasonic devices
US-11623252-B2 · Apr 11, 2023 · US
Cutting tool cleaning accessory
US-2023103741-A1 · Apr 6, 2023 · US
Cutting tool cleaning accessory
US-11534262-B2 · Dec 27, 2022 · US
Cleaning tool for insertion device
US-11490799-B2 · Nov 8, 2022 · US
Cleaning method and cleaning apparatus
US-11465184-B2 · Oct 11, 2022 · US
Systems including and methods of use of ultrasonic devices
US-2022280984-A1 · Sep 8, 2022 · US
Cleaning fixture for showerhead assemblies
US-2022168787-A1 · Jun 2, 2022 · US
Threaded Connector Port Cleaning System, Method, and Apparatus
US-2022096814-A1 · Mar 31, 2022 · US
System and method for washing and doping oilfield tubulars
US-2022074272-A1 · Mar 10, 2022 · US
Dust removing device and dust removing system
US-11266280-B2 · Mar 8, 2022 · US
System and method for grit blasting an annular junction portion of a pipeline and laying vessel comprising said system
US-2022032424-A1 · Feb 3, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B08B9/021?
- CPC B08B9/021 is the Cooperative Patent Classification code for “Cleaning pipe ends or pipe fittings, e.g. before soldering.”
- How many patents are filed under CPC B08B9/021 (Cleaning pipe ends or pipe fittings, e.g. before soldering)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC B08B9/021 growing?
- Publication counts under this code: 6 in 2024 vs 7 in 2025 (latest complete years).