Inventor · disambiguated record
Sherif Hanna
Also filed as: HANNA SHERIF
10 granted patents·2 pending applications·65 citations·filing 2004–2025
87Inventor score
Top patents by PatentIndex Score
12 records- 0193US9280220B2Pulse- or frame-based communication using active stylusATMEL CORP·Filed 2015·Granted Mar 8, 2016·12 cites·18 claims
- 0293US8933899B2Pulse- or frame-based communication using active stylusSHAHPARNIA SHAHROOZ·Filed 2012·Granted Jan 13, 2015·19 cites·18 claims
- 0392US11741219B2Protocol and system for tee-based authenticating and editing of mobile-device captured visual and audio mediaTRUEPIC INC·Filed 2021·Granted Aug 29, 2023·3 cites·18 claims
- 0489US12174979B2System and method for managing cryptographic keys for cryptographically sealing media files on connected media-capture devices to enhance end-user privacy and enable offline captureTRUEPIC INC·Filed 2022·Granted Dec 24, 2024·2 cites·18 claims
- 0583US12231577B2System and method for capturing authenticatable digital media files on connected media-capture devicesTRUEPIC INC·Filed 2022·Granted Feb 18, 2025·1 cites·20 claims
- 0677US7301370B1High-speed differential logic to CMOS translator architecture with low data-dependent jitter and duty cycle distortionCYPRESS SEMICONDUCTOR CORP·Filed 2004·Granted Nov 27, 2007·20 cites·3 claims
- 0775US9690431B2Locking active stylus and touch-sensor deviceSHAHPARNIA SHAHROOZ·Filed 2011·Granted Jun 27, 2017·4 cites·19 claims
- 0872US12475212B2Protocol and system for tee-based authenticating and editing of mobile-device captured visual and audio mediaTRUEPIC INC·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 0970US2025117504A1System and method for managing cryptographic keys for cryptographically sealing media files on connected media-capture devices to enhance end-user privacy and enable offline captureTRUEPIC INC·Filed 2024·Application pending·0 cites
- 1063US2025385800A1System and method for capturing authenticatable digital media files on connected media-capture devicesTRUEPIC INC·Filed 2025·Application pending·0 cites
- 1162US7777521B2Method and circuitry to translate a differential logic signal to a CMOS logic signalCYPRESS SEMICONDUCTOR CORP·Filed 2007·Granted Aug 17, 2010·4 cites·20 claims
- 1246US9280218B2Modulating drive signal for communication between active stylus and touch-sensor deviceSHAHPARNIA SHAHROOZ·Filed 2011·Granted Mar 8, 2016·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →