Powder coating spray gun reservoir assembly
US-2022266273-A1 · Aug 25, 2022 · US
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using tribo-charging
using tribo-charging · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B05B5/047 |
| Official title | using tribo-charging |
| Display label | using tribo-charging |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 5 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrostatic painting device and method for electrostatic painting of workpieces
US-10857552-B2 · Dec 8, 2020 · US
Electrostatic painting device and method for electrostatic painting of workpieces
US-2020346230-A1 · Nov 5, 2020 · US
Control function and display for controlling spray gun
US-10688514-B2 · Jun 23, 2020 · US
Agricultural skin grafting
US-2020085092-A1 · Mar 19, 2020 · US
Agricultural skin grafting
US-10537130-B2 · Jan 21, 2020 · US
Agricultural Skin Grafting
US-2019166901-A1 · Jun 6, 2019 · US
Agricultural skin grafting
US-10239069-B2 · Mar 26, 2019 · US
Composition for powder coating material, powder coating material, and coated article
US-10035916-B2 · Jul 31, 2018 · US
Agricultural skin grafting
US-2017320077-A1 · Nov 9, 2017 · US
Agricultural skin grafting
US-9744542-B2 · Aug 29, 2017 · US
Control function and display for controlling spray gun
US-2017216867-A1 · Aug 3, 2017 · US
Coating material spray gun
US-9713817-B2 · Jul 25, 2017 · US
Control function and display for controlling spray gun
US-9649651-B2 · May 16, 2017 · US
Composition for powder coating material, powder coating material, and coated article
US-2016362559-A1 · Dec 15, 2016 · US
Coating material spray gun
US-2016121352-A1 · May 5, 2016 · US
Apparatus and methods for controlling material application device
US-9227209-B2 · Jan 5, 2016 · US
Electrostatic painting apparatus and electrostatic method
US-2015239006-A1 · Aug 27, 2015 · US
Valve unit for a coating installation
US-9061310-B2 · Jun 23, 2015 · US