Paint gun, material application system, and method for operating same
US-12515230-B2 · Jan 6, 2026 · US
the annular gas outlet being supplied by a gas conduit having an axially concave curved internal surface just upstream said outlet
the annular gas outlet being supplied by a gas conduit having an axially concave curved internal surface just upstream said outlet · 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 | B05B7/068 |
| Official title | {the annular gas outlet being supplied by a gas conduit having an axially concave curved internal surface just upstream said outlet} |
| Display label | the annular gas outlet being supplied by a gas conduit having an axially concave curved internal surface just upstream said outlet |
| Total patents | 44 |
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 | 5 |
| 2017 | 5 |
| 2018 | 9 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Spray nozzle for producing a urea-sulfur fertilizer
US-12221398-B2 · Feb 11, 2025 · US
On-demand high volume, low pressure spray system
US-11806742-B2 · Nov 7, 2023 · US
Main body for a spray gun, spray guns, spray gun set, method for producing a main body for a spray gun and method for converting a spray gun
US-11801521-B2 · Oct 31, 2023 · US
Fluid dispensing nozzle with gas channel and method of using and assembling the same
US-2023128483-A1 · Apr 27, 2023 · US
Coating system and method
US-11358171-B2 · Jun 14, 2022 · US
Paint gun, material application system, and method for operating same
US-2022048054-A1 · Feb 17, 2022 · US
Nozzle arrangement for a spray gun
US-11141747-B2 · Oct 12, 2021 · US
Spray nozzle for producing a urea-sulfur fertilizer
US-2021238107-A1 · Aug 5, 2021 · US
System for controlling air shaping flow in spray cap of spray tool
US-11020759-B2 · Jun 1, 2021 · US
Coating system and method
US-10994287-B2 · May 4, 2021 · US
Coating system and method
US-10875054-B2 · Dec 29, 2020 · US
Spray gun with a hollow needle and single stage or two stage nozzle and method for use thereof
US-10821454-B2 · Nov 3, 2020 · US
Binary nozzle, spray head and method
US-10792723-B2 · Oct 6, 2020 · US
Coating system and method
US-2020164392-A1 · May 28, 2020 · US
Coating system and method
US-10589300-B2 · Mar 17, 2020 · US
Binary nozzle, spray head and method
US-2020078850-A1 · Mar 12, 2020 · US
Main body for a spray gun, spray guns, spray gun set, method for producing a main body for a spray gun and method for converting a spray gun
US-2020038892-A1 · Feb 6, 2020 · US
Air cap arrangement and spray gun
US-10471449-B2 · Nov 12, 2019 · US
On-demand high volume, low pressure spray system
US-2019275539-A1 · Sep 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05B7/068?
- CPC B05B7/068 is the Cooperative Patent Classification code for “the annular gas outlet being supplied by a gas conduit having an axially concave curved internal surface just upstream said outlet.”
- How many patents are filed under CPC B05B7/068 (the annular gas outlet being supplied by a gas conduit having an axially concave curved internal surface just upstream said outlet)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC B05B7/068 growing?
- Publication counts under this code: 3 in 2023 vs 1 in 2025 (latest complete years).