Cleaning compositions
US-10787628-B2 · Sep 29, 2020 · US
Organic solvents
Organic solvents · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C11D7/5004 |
| Official title | {Organic solvents} |
| Display label | Organic solvents |
| Total patents | 159 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 10 |
| 2017 | 12 |
| 2018 | 6 |
| 2019 | 15 |
| 2020 | 16 |
| 2021 | 12 |
| 2022 | 23 |
| 2023 | 21 |
| 2024 | 23 |
| 2025 | 11 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Photoresist stripper composition
US-2020301284-A1 · Sep 24, 2020 · US
Solution, method of forming resist pattern, and semiconductor device manufacturing method
US-2020301283-A1 · Sep 24, 2020 · US
Cleaning compositions containing dispersins i
US-2020283702-A1 · Sep 10, 2020 · US
Container and method of preparing the same
US-2020266080-A1 · Aug 20, 2020 · US
Use of compositions comprising a siloxane-type additive for avoiding pattern collapse when treating patterned materials with line-space dimensions of 50 nm or below
US-2020255772-A1 · Aug 13, 2020 · US
Treatment liquid, kit, and method for washing substrate
US-2020165547-A1 · May 28, 2020 · US
Resist stripper and resist stripping method
US-10656519-B2 · May 19, 2020 · US
Nail polish removing composition
US-2020129403-A1 · Apr 30, 2020 · US
Treatment liquid and method for washing substrate
US-10626356-B2 · Apr 21, 2020 · US
Cleaning compositions and methods of use therefor
US-10619126-B2 · Apr 14, 2020 · US
Maintenance liquid for active energy ray-curable inkjet ink
US-10538723-B2 · Jan 21, 2020 · US
Powder and solid alkaline cleaning compositions and use thereof for removing greasy soils
US-2019390143-A1 · Dec 26, 2019 · US
Cleaner composition and preparation of thin substrate
US-10501710-B2 · Dec 10, 2019 · US
Installation of Floorcovering Article on Chemically Abated Flooring Surface and Composite Article
US-2019316365-A1 · Oct 17, 2019 · US
Cleaner composition and preparation of thin substrate
US-10370623-B2 · Aug 6, 2019 · US
Chemical liquid, chemical liquid storage body, manufacturing method of chemical liquid, and manufacturing method of chemical liquid storage body
US-2019219924-A1 · Jul 18, 2019 · US
Method for removing organic cured film on substrate, and acidic cleaning liquid
US-2019198314-A1 · Jun 27, 2019 · US
Compositions and methods for reducing interaction between abrasive particles and a cleaning brush
US-2019168265-A1 · Jun 6, 2019 · US
Treatment liquid and method for washing substrate
US-2019136161-A1 · May 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11D7/5004?
- CPC C11D7/5004 is the Cooperative Patent Classification code for “Organic solvents.”
- How many patents are filed under CPC C11D7/5004 (Organic solvents)?
- Our database includes 159 publications tagged with this CPC code.
- Is patent activity under CPC C11D7/5004 growing?
- Publication counts under this code: 23 in 2024 vs 11 in 2025 (latest complete years).