Systems and methods for capturing visible information
US-2021342666-A1 · Nov 4, 2021 · US
Constructional details
Constructional details · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06K19/18 |
| Official title | Constructional details |
| Display label | Constructional details |
| Total patents | 111 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 13 |
| 2019 | 15 |
| 2020 | 16 |
| 2021 | 17 |
| 2022 | 6 |
| 2023 | 13 |
| 2024 | 10 |
| 2025 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for reducing identity fraud of electronic transaction device
US-2021334806-A1 · Oct 28, 2021 · US
Graphically encoded icons having intrinsic attributes embedded therein and systems and methods for using same
US-2021216844-A1 · Jul 15, 2021 · US
IC card for authentication and a method for authenticating the IC card
US-11048936-B2 · Jun 29, 2021 · US
Systems and methods for capturing visible information
US-11037046-B2 · Jun 15, 2021 · US
Product tags and product scanning devices and methods
US-10936935-B2 · Mar 2, 2021 · US
Credit card with chromogenic features
US-2020394482-A1 · Dec 17, 2020 · US
Method for verifying the authenticity of printed printing materials by using a dynamic mask
US-2020376875-A1 · Dec 3, 2020 · US
Authentication method of a two dimensional bar code
US-10853712-B2 · Dec 1, 2020 · US
Credit card with chromogenic features
US-10824929-B2 · Nov 3, 2020 · US
Transaction card with secured magnetic strip and method for making the same
US-2020285924-A1 · Sep 10, 2020 · US
Electronic card comprising a fingerprint sensor and method of manufacturing such a card
US-10769405-B2 · Sep 8, 2020 · US
Financial services cards including braille
US-10755159-B1 · Aug 25, 2020 · US
Tamper-proof electronic transaction device
US-2020258083-A1 · Aug 13, 2020 · US
Systems and methods for performing identity validation for electronic transactions
US-2020258082-A1 · Aug 13, 2020 · US
Tamper-proofing and identity validation in a secure electronic transaction processing system
US-10692090-B2 · Jun 23, 2020 · US
Embedded variable line patterns for images
US-2020175323-A1 · Jun 4, 2020 · US
Chip card
US-2020167628-A1 · May 28, 2020 · US
Transaction card with secured magnetic strip and method for making the same
US-10664733-B2 · May 26, 2020 · US
Systems and methods for capturing visible information
US-2020090021-A1 · Mar 19, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06K19/18?
- CPC G06K19/18 is the Cooperative Patent Classification code for “Constructional details.”
- How many patents are filed under CPC G06K19/18 (Constructional details)?
- Our database includes 111 publications tagged with this CPC code.
- Is patent activity under CPC G06K19/18 growing?
- Publication counts under this code: 10 in 2024 vs 11 in 2025 (latest complete years).