Semiconductor device comprising work function metal pattern in boundry region and method for fabricating the same
US-2021246044-A1 · Aug 12, 2021 · US
by hydrolysing chloride-containing salts
by hydrolysing chloride-containing salts · 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 | C01G23/0536 |
| Official title | {by hydrolysing chloride-containing salts} |
| Display label | by hydrolysing chloride-containing salts |
| Total patents | 83 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 12 |
| 2017 | 10 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 8 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Titanium dioxide particles
US-2021039957-A1 · Feb 11, 2021 · US
Titanium dioxide particles
US-2021039958-A1 · Feb 11, 2021 · US
Titanium oxide particles and manufacturing method therefor
US-2021017037-A1 · Jan 21, 2021 · US
Titanium oxide fine particles and method for producing same
US-10787369-B2 · Sep 29, 2020 · US
Semiconductor device comprising work function metal pattern in boundry region and method for fabricating the same
US-2020295013-A1 · Sep 17, 2020 · US
Method for producing titanium hydroxide
US-2020270142-A1 · Aug 27, 2020 · US
Titanium oxide particles, and titanium oxide particle dispersion and cosmetics using same
US-10717658-B2 · Jul 21, 2020 · US
Semiconductor device comprising work function metal pattern in boundary region and method for fabricating the same
US-10679997-B2 · Jun 9, 2020 · US
Surface functionalized titanium dioxide nanoparticles
US-2020165471-A1 · May 28, 2020 · US
Titanium dioxide / sulfonated graphene oxide / Ag nanoparticle composite membrane and preparation and application thereof
US-10625214-B2 · Apr 21, 2020 · US
Linear Porous Titanium Dioxide Material And Preparation And Use Thereof
US-2020071186-A1 · Mar 5, 2020 · US
TiO2 base coagulant and its application
US-10392276-B2 · Aug 27, 2019 · US
Semiconductor device comprising work function metal pattern in boundry region and method for fabricating the same
US-2019252393-A1 · Aug 15, 2019 · US
Mixture of visible light-responsive photocatalytic titanium oxide fine particles, dispersion liquid thereof, method for producing dispersion liquid, photocatalyst thin film, and member having photocatalyst thin film on surface
US-2019217282-A1 · Jul 18, 2019 · US
Semiconductor device comprising work function metal pattern in boundry region and method for fabricating the same
US-10332894-B2 · Jun 25, 2019 · US
Titanium oxide particles, and titanium oxide particle dispersion and cosmetics using same
US-2019161360-A1 · May 30, 2019 · US
Titanium dioxide / sulfonated graphene oxide / ag nanoparticle composite membrane and preparation and application thereof
US-2019126211-A1 · May 2, 2019 · US
Microchip
US-10261007-B2 · Apr 16, 2019 · US
Titanium oxide and method of producing the same
US-2018237311-A1 · Aug 23, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G23/0536?
- CPC C01G23/0536 is the Cooperative Patent Classification code for “by hydrolysing chloride-containing salts.”
- How many patents are filed under CPC C01G23/0536 (by hydrolysing chloride-containing salts)?
- Our database includes 83 publications tagged with this CPC code.
- Is patent activity under CPC C01G23/0536 growing?
- Publication counts under this code: 3 in 2024 vs 7 in 2025 (latest complete years).