System and method for producing micro scale optical codes on jewelry and gemstones and scanning micro scale optical codes thereof for digital personalization
US-2020364427-A1 · Nov 19, 2020 · US
otherwise than by punching
otherwise than by punching · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06K1/12 |
| Official title | otherwise than by punching |
| Display label | otherwise than by punching |
| Total patents | 129 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 9 |
| 2017 | 11 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 13 |
| 2021 | 15 |
| 2022 | 16 |
| 2023 | 17 |
| 2024 | 14 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Two-dimensional code generation and identification
US-2020364429-A1 · Nov 19, 2020 · US
Coding and identifying plate-type workpieces
US-2020311363-A1 · Oct 1, 2020 · US
Device and method for scanning the physical signature data of a physical unclonable function with a smartphone
US-2020304321-A1 · Sep 24, 2020 · US
Handheld wand device and method for scanning the physical signature data of a physical unclonable function along an arbitrary path
US-2020302134-A1 · Sep 24, 2020 · US
Anti-counterfeiting measures for glass articles
US-2020255184-A1 · Aug 13, 2020 · US
Liner and display device including the same
US-2020254721-A1 · Aug 13, 2020 · US
Anti-counterfeiting measures for glass articles
US-10676240-B2 · Jun 9, 2020 · US
Marking System and Laser Cutting Machine
US-2020114470-A1 · Apr 16, 2020 · US
Combination barcode reader and radio frequency identification read/write device
US-2020042752-A1 · Feb 6, 2020 · US
Communication module and method of manufacturing the same
US-2020037476-A1 · Jan 30, 2020 · US
Information code, information code producing method, information code reader, and system which uses information code
US-10540525-B2 · Jan 21, 2020 · US
Methods and apparatus to identify additively manufactured parts
US-2020016828-A1 · Jan 16, 2020 · US
Method for obtaining marked glass plates
US-2019389767-A1 · Dec 26, 2019 · US
Print control device, page data correction method, and raster data generation method
US-2019369929-A1 · Dec 5, 2019 · US
Article and code engraving method
US-10489696-B2 · Nov 26, 2019 · US
Methods to identify additively manufactured parts
US-10456976-B1 · Oct 29, 2019 · US
Method of quickly configuring an RFID printer
US-10339429-B2 · Jul 2, 2019 · US
Media processing device, printing device, and control method of a media processing device
US-10303904-B2 · May 28, 2019 · US
Embedding data on objects using surface modulation
US-10289875-B2 · May 14, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06K1/12?
- CPC G06K1/12 is the Cooperative Patent Classification code for “otherwise than by punching.”
- How many patents are filed under CPC G06K1/12 (otherwise than by punching)?
- Our database includes 129 publications tagged with this CPC code.
- Is patent activity under CPC G06K1/12 growing?
- Publication counts under this code: 14 in 2024 vs 7 in 2025 (latest complete years).