Apparatus and Method for the Production of Quantum Particles
US-2024075526-A1 · Mar 7, 2024 · US
Processes of production using dry methods, e.g. vapour phase processes
Processes of production using dry methods, e.g. vapour phase processes · 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 | C01G9/03 |
| Official title | Processes of production using dry methods, e.g. vapour phase processes |
| Display label | Processes of production using dry methods, e.g. vapour phase processes |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 8 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Zinc oxide particles, method for producing zinc oxide particles, and resin composition
US-2024018335-A1 · Jan 18, 2024 · US
Mixed metal oxide including magnesium and zinc
US-2023382756-A1 · Nov 30, 2023 · US
Method of manufacturing core-shell particles by a microwave plasma process
US-11801555-B2 · Oct 31, 2023 · US
Piezoelectric stack, piezoelectric element, and method of manufacturing piezoelectric stack
US-2023270013-A1 · Aug 24, 2023 · US
Method for preparing sea urchin-shaped zinc oxide nanowire
US-11685665-B2 · Jun 27, 2023 · US
Porous metal oxide microspheres
US-2023102667-A1 · Mar 30, 2023 · US
Oxide sintered material, method of producing oxide sintered material, sputtering target, and method of producing semiconductor device
US-11616148-B2 · Mar 28, 2023 · US
Process for preparing particles coated with silicon oxide by flame spray pyrolysis
US-2023035202-A1 · Feb 2, 2023 · US
Porous metal oxide microspheres with varying pore sizes
US-2023031067-A1 · Feb 2, 2023 · US
Porous metal oxide microspheres
US-11517871-B2 · Dec 6, 2022 · US
Thermoplastic resin composition and molded article produced from same
US-11505674-B2 · Nov 22, 2022 · US
Porous metal oxide microspheres with varying pore sizes
US-11471849-B2 · Oct 18, 2022 · US
Method for producing metal oxides by means of spray pyrolysis
US-11434146-B2 · Sep 6, 2022 · US
Process for the preparation of nanoparticles
US-11377366-B2 · Jul 5, 2022 · US
Apparatus and method for the production of quantum particles
US-2022203445-A1 · Jun 30, 2022 · US
Apparatus and method for the production of quantum particles
US-11311937-B2 · Apr 26, 2022 · US
Method for producing nanoparticles from a liquid mixture
US-11299394-B2 · Apr 12, 2022 · US
Method for preparing sea urchin-shaped zinc oxide nanowire
US-2022081312-A1 · Mar 17, 2022 · US
Synthesis of vertically aligned metal oxide nanostructures
US-11208333-B2 · Dec 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G9/03?
- CPC C01G9/03 is the Cooperative Patent Classification code for “Processes of production using dry methods, e.g. vapour phase processes.”
- How many patents are filed under CPC C01G9/03 (Processes of production using dry methods, e.g. vapour phase processes)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC C01G9/03 growing?
- Publication counts under this code: 8 in 2023 vs 2 in 2024 (latest complete years).