Method for producing a light pane for an illuminant, light pane, illuminant, and motor vehicle
US-12594734-B2 · Apr 7, 2026 · US
for printing on curved surfaces of conical or frusto-conical articles
for printing on curved surfaces of conical or frusto-conical articles · 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 | B41F17/28 |
| Official title | for printing on curved surfaces of conical or frusto-conical articles |
| Display label | for printing on curved surfaces of conical or frusto-conical articles |
| Total patents | 54 |
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 | 7 |
| 2016 | 9 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 7 |
| 2020 | 9 |
| 2021 | 5 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Decorator assembly
US-11897710-B2 · Feb 13, 2024 · US
Decorator assembly
US-2021380355-A1 · Dec 9, 2021 · US
Producing articles with multiple color inks
US-11123974-B2 · Sep 21, 2021 · US
Decorator assembly
US-11124016-B2 · Sep 21, 2021 · US
System for directly printing fibrous objects with solid ink images
US-11110722-B2 · Sep 7, 2021 · US
Pretreatment assembly and method for treating work pieces
US-10913995-B2 · Feb 9, 2021 · US
Marking machine and method for implementing such a machine
US-10800159-B2 · Oct 13, 2020 · US
Segment wheel for a device for printing on hollow bodies
US-10786984-B2 · Sep 29, 2020 · US
Mandrel for printing necked cans
US-10780714-B2 · Sep 22, 2020 · US
Can imprinting device and associated methods
US-10710389-B2 · Jul 14, 2020 · US
Digital printing machine and method
US-10696064-B2 · Jun 30, 2020 · US
System for directly printing fibrous objects with solid ink images
US-2020189293-A1 · Jun 18, 2020 · US
Foil stamping apparatus
US-10611595-B2 · Apr 7, 2020 · US
Foil stamping apparatus
US-10611594-B2 · Apr 7, 2020 · US
Post-treatment assembly and method for treating work pieces
US-10603944-B2 · Mar 31, 2020 · US
Segment wheel for a device for printing on hollow bodies
US-2019381787-A1 · Dec 19, 2019 · US
Decorator assembly
US-2019283489-A1 · Sep 19, 2019 · US
Post-treatment assembly and method for treating work pieces
US-2019232702-A1 · Aug 1, 2019 · US
Post-treatment assembly and method for treating work pieces
US-10259249-B2 · Apr 16, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41F17/28?
- CPC B41F17/28 is the Cooperative Patent Classification code for “for printing on curved surfaces of conical or frusto-conical articles.”
- How many patents are filed under CPC B41F17/28 (for printing on curved surfaces of conical or frusto-conical articles)?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC B41F17/28 growing?
- Publication counts under this code: 5 in 2021 vs 1 in 2024 (latest complete years).