Security devices and methods of manufacture thereof
US-12570103-B2 · Mar 10, 2026 · US
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Relief printing
Relief printing · 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 | B41P2200/10 |
| Official title | Relief printing |
| Display label | Relief printing |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Security devices and method of manufacture thereof
US-12496847-B2 · Dec 16, 2025 · US
Security devices and methods of manufacture thereof
US-12187064-B2 · Jan 7, 2025 · US
Security devices and methods of manufacture thereof
US-2024025198-A1 · Jan 25, 2024 · US
Security devices and methods of manufacture thereof
US-2023364935-A1 · Nov 16, 2023 · US
Security devices and method of manufacture thereof
US-2023347679-A1 · Nov 2, 2023 · US
Printing apparatus and printing method
US-10016969-B2 · Jul 10, 2018 · US
Printing apparatus and printing method
US-2017246853-A1 · Aug 31, 2017 · US