Finger vein authentication device
US-2018336428-A1 · Nov 22, 2018 · US
Sensors therefor
Sensors therefor · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06V40/145 |
| Official title | Sensors therefor |
| Display label | Sensors therefor |
| Total patents | 239 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 26 |
| 2016 | 21 |
| 2017 | 11 |
| 2018 | 15 |
| 2019 | 18 |
| 2020 | 16 |
| 2021 | 9 |
| 2022 | 21 |
| 2023 | 31 |
| 2024 | 35 |
| 2025 | 30 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronic apparatus having finger authenticating function
US-2018012061-A1 · Jan 11, 2018 · US
Imaging apparatus, imaging method, and imaging program
US-9807348-B2 · Oct 31, 2017 · US
Biometric image processing apparatus and biometric image processing method
US-2017277934-A1 · Sep 28, 2017 · US
Biometric capture device, biometric capture method, and computer-readable non-transitory medium
US-2017262687-A1 · Sep 14, 2017 · US
Biometric imaging device, biometric imaging method and program
US-2017236018-A1 · Aug 17, 2017 · US
Signal processing device, signal processing method, and program
US-2017215015-A1 · Jul 27, 2017 · US
Embedded authentication systems in an electronic device
US-2017199997-A1 · Jul 13, 2017 · US
Embedded authentication systems in an electronic device
US-2017169204-A1 · Jun 15, 2017 · US
Information processing apparatus, biometric authentication method, and recording medium
US-2017147863-A1 · May 25, 2017 · US
Multimodal imaging system and method for non-contact identification of multiple biometric traits
US-9659205-B2 · May 23, 2017 · US
Photoelectric conversion apparatus and electronic device
US-9634174-B2 · Apr 25, 2017 · US
Illumination device and biometric authentication apparatus
US-9591194-B2 · Mar 7, 2017 · US
Embedded authentication systems in an electronic device
US-9519771-B2 · Dec 13, 2016 · US
Embedded authentication systems in an electronic device
US-9495531-B2 · Nov 15, 2016 · US
Terminal apparatus, biometric authentication method, and computer-readable storage medium
US-2016275334-A1 · Sep 22, 2016 · US
Biometric authentication device and biometric authentication method
US-2016256079-A1 · Sep 8, 2016 · US
Biometric information processing for providing increased authentication precision by guiding a user to place auxiliary information within an imaging range
US-9418275-B2 · Aug 16, 2016 · US
Embedded authentication systems in an electronic device
US-2016154956-A1 · Jun 2, 2016 · US
Finger identification apparatus
US-9342730-B2 · May 17, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06V40/145?
- CPC G06V40/145 is the Cooperative Patent Classification code for “Sensors therefor.”
- How many patents are filed under CPC G06V40/145 (Sensors therefor)?
- Our database includes 239 publications tagged with this CPC code.
- Is patent activity under CPC G06V40/145 growing?
- Publication counts under this code: 35 in 2024 vs 30 in 2025 (latest complete years).