Method and system for fingerprint sensor evaluation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11935319
APP PUB NO 20230375612A1
SERIAL NO

18248418

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of evaluating a dielectric structure, comprising the steps of a) changing a potential difference between each sensing structure in a first set of sensing structures and each sensing structure in a second set of sensing structures, and to providing, for each sensing structure in the first set of sensing structures, a sensing signal indicative of a strength of a capacitive coupling between each sensing structure in the second set of sensing structures and the sensing structure in the first set of sensing structures; b) assign other sensing structures to the first set of sensing structures and the second set of sensing structures; c) performing step a) and step b) until a respective sensing signal has been provided for each sensing structure in the plurality of sensing structures; and d) providing an evaluation result based on the respective sensing signals.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • FINGERPRINT CARDS ANACATUM IP AB

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brevet, Wouter Delft, NL 7 4
Landberg, Anton Gothenburg, SE 1 0
Riedijk, Frank Delft, NL 17 22
Thörnblom, Hans Hålta, SE 37 178

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Sep 19, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 19, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 19, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00