Growth inhibitor for forming thin film, method for forming thin film and semiconductor substrate prepared therefrom
US-2025034705-A1 · Jan 30, 2025 · US
Processes involving the simultaneous production of more than one class of oxygen-containing compounds
Processes involving the simultaneous production of more than one class of oxygen-containing compounds · 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 | C07C27/00 |
| Official title | Processes involving the simultaneous production of more than one class of oxygen-containing compounds |
| Display label | Processes involving the simultaneous production of more than one class of oxygen-containing compounds |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 8 |
| 2017 | 9 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lignin-degrading catalyst, method for manufacturing same, method for degrading lignin, and method for regenerating lignin-degrading catalyst
US-2024299913-A1 · Sep 12, 2024 · US
Method and a system for producing glycolic acid and/or glycolate
US-11780798-B2 · Oct 10, 2023 · US
Process for the preparation of platform chemicals from sugar using acid catalyst
US-11773048-B2 · Oct 3, 2023 · US
Thermolytic fragmentation of sugars using resistance heating
US-2023089341-A1 · Mar 23, 2023 · US
Process and plant for producing pure methanol
US-11512033-B2 · Nov 29, 2022 · US
Method of Depolymerising Phenolic Polymers
US-2022227694-A1 · Jul 21, 2022 · US
Process for the preparation of ethylene glycol from sugars
US-11384038-B2 · Jul 12, 2022 · US
Thermolytic fragmentation of sugars using resistance heating
US-11364477-B2 · Jun 21, 2022 · US
A Process For The Preparation Of Platform Chemicals From Sugar Using Acid Catalyst
US-2022098140-A1 · Mar 31, 2022 · US
Growth inhibitor for forming thin film, method for forming thin film and semiconductor substrate prepared therefrom
US-2022049351-A1 · Feb 17, 2022 · US
Growth inhibitor for forming thin film, method for forming thin film and semiconductor substrate prepared therefrom
US-2022049352-A1 · Feb 17, 2022 · US
Process and plant for producing pure methanol
US-2021300852-A1 · Sep 30, 2021 · US
Thermolytic fragmentation of sugars using resistance heating
US-2021260549-A1 · Aug 26, 2021 · US
Growth inhibitor for forming thin film, method for forming thin film and semiconductor substrate prepared therefrom
US-2021062338-A1 · Mar 4, 2021 · US
Thermolytic fragmentation of sugars
US-2020392061-A1 · Dec 17, 2020 · US
Processing biomass
US-2020115723-A1 · Apr 16, 2020 · US
Thermolytic fragmentation of sugars
US-10570078-B2 · Feb 25, 2020 · US
Processing biomass
US-10533195-B2 · Jan 14, 2020 · US
A method and a system for producing glycolic acid and/or glycolate
US-2019284122-A1 · Sep 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C27/00?
- CPC C07C27/00 is the Cooperative Patent Classification code for “Processes involving the simultaneous production of more than one class of oxygen-containing compounds.”
- How many patents are filed under CPC C07C27/00 (Processes involving the simultaneous production of more than one class of oxygen-containing compounds)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC C07C27/00 growing?
- Publication counts under this code: 1 in 2024 vs 6 in 2025 (latest complete years).