Inventor · disambiguated record
Sina Akhbari
Also filed as: AKHBARI SINA
18 granted patents·10 pending applications·60 citations·filing 2015–2025
91Inventor score
Top patents by PatentIndex Score
28 records- 0196US11719671B2Methods of distinguishing among touch eventsULTRASENSE SYSTEMS INC·Filed 2021·Granted Aug 8, 2023·6 cites·61 claims
- 0295US11803274B2Multi-virtual button finger-touch input systems and methods of detecting a finger-touch event at one of a plurality of virtual buttonsULTRASENSE SYSTEMS INC·Filed 2021·Granted Oct 31, 2023·4 cites·68 claims
- 0394US10719175B2Ultrasonic touch sensor and systemULTRASENSE SYSTEMS INC·Filed 2019·Granted Jul 21, 2020·17 cites·11 claims
- 0494US10585534B2Ultrasonic touch feature extractionULTRASENSE SYSTEMS INC·Filed 2019·Granted Mar 10, 2020·17 cites·30 claims
- 0592US11835400B2Force-measuring device testing system, force-measuring device calibration system, and a method of calibrating a force-measuring deviceULTRASENSE SYSTEMS INC·Filed 2021·Granted Dec 5, 2023·5 cites·16 claims
- 0689US11500494B2Ultrasonic touch detection and decisionULTRASENSE SYSTEMS INC·Filed 2021·Granted Nov 15, 2022·2 cites·11 claims
- 0789US10864553B2Piezoelectric transducers and methods of making and using the sameUNIV CALIFORNIA·Filed 2016·Granted Dec 15, 2020·5 cites·18 claims
- 0886US11216681B2Fake finger detection based on transient featuresINVENSENSE INC·Filed 2020·Granted Jan 4, 2022·2 cites·17 claims
- 0982US10984209B2Darkfield modelingINVENSENSE INC·Filed 2019·Granted Apr 20, 2021·2 cites·20 claims
- 1076US12277292B2Multi-virtual button finger-touch input systems and methods of detecting a finger-touch event at one of a plurality of virtual buttonsULTRASENSE SYSTEMS INC·Filed 2023·Granted Apr 15, 2025·0 cites·26 claims
- 1176US2025224841A1Multi-virtual button finger-touch input systems and methods of detecting a finger-touch event at one of a plurality of virtual buttonsULTRASENSE SYSTEMS INC·Filed 2025·Application pending·0 cites
- 1276US2023333066A1Methods of distinguishing among touch eventsULTRASENSE SYSTEMS INC·Filed 2023·Application pending·0 cites
- 1374US2024306508A1System including piezoelectric capacitor assembly having force-measuring, touch-sensing, and haptic functionalitiesULTRASENSE SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1472US12366489B2Force-measuring and touch-sensing integrated circuit deviceULTRASENSE SYSTEMS INC·Filed 2023·Granted Jul 22, 2025·0 cites·23 claims
- 1572US2023033775A1Ultrasonic touch detection and decisionULTRASENSE SYSTEMS INC·Filed 2022·Application pending·0 cites
- 1669US2025244187A1Force-measuring device and related systemsULTRASENSE SYSTEMS INC·Filed 2025·Application pending·0 cites
- 1767US11725993B2Force-measuring and touch-sensing integrated circuit deviceULTRASENSE SYSTEMS INC·Filed 2020·Granted Aug 15, 2023·0 cites·57 claims
- 1864US11898925B2System for mapping force transmission from a plurality of force-imparting points to each force-measuring device and related methodULTRASENSE SYSTEMS INC·Filed 2021·Granted Feb 13, 2024·0 cites·31 claims
- 1963US12292351B2Force-measuring device and related systemsULTRASENSE SYSTEMS INC·Filed 2021·Granted May 6, 2025·0 cites·11 claims
- 2063US12022737B2System including piezoelectric capacitor assembly having force-measuring, touch-sensing, and haptic functionalitiesULTRASENSE SYSTEMS INC·Filed 2021·Granted Jun 25, 2024·0 cites·41 claims
- 2157US10821476B2Sonic transducer having a piezoelectric diaphragm on a frameUNIV CALIFORNIA·Filed 2018·Granted Nov 3, 2020·0 cites·20 claims
- 2257US2019354238A1Ultrasonic touch detection and decisionULTRASENSE SYSTEMS INC·Filed 2019·Application pending·0 cites
- 2356US2023122547A1Ultrasound time-of-flight sensor module, ultrasound absorption sensor module, tactile-sensing systems, and related methodsULTRASENSE SYSTEMS INC·Filed 2022·Application pending·0 cites
- 2453US2017215846A1Medical Devices comprising curved Piezoelectric TransducersUNIV CALIFORNIA·Filed 2015·Application pending·0 cites
- 2553US2017170383A1Curved Piezoelectric Transducers and Methods of Making and Using the SameUNIV CALIFORNIA·Filed 2015·Application pending·0 cites
- 2650US11188735B2Fake finger detection using ridge featuresINVENSENSE INC·Filed 2020·Granted Nov 30, 2021·0 cites·17 claims
- 2743US12066338B2Force-measuring device assembly for a portable electronic apparatus, a portable electronic apparatus, and a method of modifying a span of a sense region in a force-measuring device assemblyULTRASENSE SYSTEMS INC·Filed 2022·Granted Aug 20, 2024·0 cites·33 claims
- 2839US2019188442A1Correcting a fingerprint imageINVENSENSE INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →