Electrooxidation at elevated pressures
US-10513448-B2 · Dec 24, 2019 · US
Catalytic coating
Catalytic coating · 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 | C02F2001/46142 |
| Official title | {Catalytic coating} |
| Display label | Catalytic coating |
| Total patents | 240 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 12 |
| 2017 | 11 |
| 2018 | 19 |
| 2019 | 11 |
| 2020 | 27 |
| 2021 | 22 |
| 2022 | 27 |
| 2023 | 25 |
| 2024 | 34 |
| 2025 | 37 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Neutralization in electro-chemical activation systems
US-2019368059-A1 · Dec 5, 2019 · US
Bioelectrochemical system having polyvalent ion removing function
US-10407327-B2 · Sep 10, 2019 · US
A photoelectrochemical cell for wastewater treatment and method of fabricating the photoelectrochemical cell
US-2019194041-A1 · Jun 27, 2019 · US
High-efficiency Oxygen Reduction to Hydrogen Peroxide Catalyzed by Oxidized Carbon Materials
US-2019186024-A1 · Jun 20, 2019 · US
Electrode for electrochemical abatement of chemical oxygen demand of industrial wastes
US-10287190-B2 · May 14, 2019 · US
Electrode for electrochlorination processes and method of manufacturing thereof
US-10287188-B2 · May 14, 2019 · US
Electrooxidation at elevated pressures
US-2019047881-A1 · Feb 14, 2019 · US
Oxygen evolution reaction catalysis
US-2018305831-A1 · Oct 25, 2018 · US
Metal oxide-organic hybrid materials for heterogeneous catalysis and methods of making and using thereof
US-10081650-B2 · Sep 25, 2018 · US
Electrode
US-2018265996-A1 · Sep 20, 2018 · US
Molybdenum disulfide and related materials for water treatment
US-2018265381-A1 · Sep 20, 2018 · US
Electrode
US-2018258543-A1 · Sep 13, 2018 · US
Z-Scheme Microbial Photoelectrochemical System (MPS) for Wastewater-to-Chemical Fuel Conversion
US-2018230028-A1 · Aug 16, 2018 · US
Electrolytic cell equipped with concentric electrode pairs
US-10023966-B2 · Jul 17, 2018 · US
Electrode for electrochlorination
US-2018187318-A1 · Jul 5, 2018 · US
Biological and Stand-Alone Super-Capacitors for Water Treatment
US-2018166760-A1 · Jun 14, 2018 · US
System and method for removal of metals from solution
US-9994964-B2 · Jun 12, 2018 · US
Method for sludge-reduced electrocatalytic reduction-oxidation pretreatment of nitrotoluene production wastewater
US-9944545-B2 · Apr 17, 2018 · US
Apparatus and method for water treatment using in-situ activation of manganese dioxide catalyst
US-9938168-B2 · Apr 10, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C02F2001/46142?
- CPC C02F2001/46142 is the Cooperative Patent Classification code for “Catalytic coating.”
- How many patents are filed under CPC C02F2001/46142 (Catalytic coating)?
- Our database includes 240 publications tagged with this CPC code.
- Is patent activity under CPC C02F2001/46142 growing?
- Publication counts under this code: 34 in 2024 vs 37 in 2025 (latest complete years).