Plasma-type treatment device
US-2021170186-A1 · Jun 10, 2021 · US
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Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05H2001/245 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cold plasma generating system
US-11006994-B2 · May 18, 2021 · US
Hollow Cathode Apparatus
US-2021100089-A1 · Apr 1, 2021 · US
Plasma sterilization system and methods
US-10933151-B2 · Mar 2, 2021 · US
Dielectric barrier discharge reactor for catalytic nonthermal plasma production of hydrogen from methane
US-10898875-B2 · Jan 26, 2021 · US
Low temperature plasma reaction device and hydrogen sulfide decomposition method
US-2020398245-A1 · Dec 24, 2020 · US
Plasma actuated drag reduction
US-10822042-B2 · Nov 3, 2020 · US
Plasma actuated drag reduction
US-2020180708-A1 · Jun 11, 2020 · US
Dielectric barrier discharge reactor for catalytic nonthermal plasma production of hydrogen from methane
US-2019321799-A1 · Oct 24, 2019 · US
Counterflow sample introduction and devices, systems and methods using it
US-10327319-B1 · Jun 18, 2019 · US
Plasma sterilization system and methods
US-2019134243-A1 · May 9, 2019 · US
Atmospheric-pressure plasma jet generating device
US-10121638-B1 · Nov 6, 2018 · US
Stabilized anti-cancer cold atmospheric plasma (cap)-stimulated media and methods for preparing and using the same
US-2018296830-A1 · Oct 18, 2018 · US
Method and apparatus for controlling operation of an internal combustion engine
US-9970407-B2 · May 15, 2018 · US
Cold plasma generating system
US-2017354453-A1 · Dec 14, 2017 · US
Plasma treatment equipment
US-9713242-B2 · Jul 18, 2017 · US
Nozzle for a plasma generation device
US-9686847-B2 · Jun 20, 2017 · US
Liquid treatment apparatus and liquid treatment method
US-9593030-B2 · Mar 14, 2017 · US
A nozzle for a plasma generation device
US-2016338184-A1 · Nov 17, 2016 · US
Tubular floating electrode dielectric barrier discharge for applications in sterilization and tissue bonding
US-9339783-B2 · May 17, 2016 · US