Inventor · San Diego, CA, US

Alex Shah

35Patents
14h-index
3Co-inventors
70Inventor score

Filing activity: Sep 24, 2006 → Feb 8, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US7450740B2 Image classification and information retrieval over wireless digital networks and the internet Emerging Cross-Sectional Technologies 75 Active
US7991388B1 Geo-bio-metric PIN Electricity 33 Active
US7587070B2 Image classification and information retrieval over wireless digital networks and the internet Physics 29 Active
US7831069B2 Digital image search system and method Physics 27 Active
US8369570B2 Method and system for tagging an image of an individual in a plurality of photos Physics 25 Active
US7428321B1 Image classification and information retrieval over wireless digital networks and the internet Emerging Cross-Sectional Technologies 24 Active
US7599527B2 Digital image search system and method Physics 23 Active
US8311294B2 Image classification and information retrieval over wireless digital networks and the internet Emerging Cross-Sectional Technologies 21 Active
US8199980B2 Digital image search system and method Physics 19 Active
US8244216B1 Geo-bio-metric PIN Electricity 19 Active
US7668348B2 Image classification and information retrieval over wireless digital networks and the internet Emerging Cross-Sectional Technologies 19 Active
US7746987B1 Voice message transmission and retrieval Electricity 17 Active
US7885435B2 Image classification and information retrieval over wireless digital networks and the internet Emerging Cross-Sectional Technologies 16 Active
US8798321B2 Method and system for tagging an image of an individual in plurality of photos Emerging Cross-Sectional Technologies 14 Active
US8315361B1 Voice message transmission and retrieval Electricity 10 Active
US8897506B2 Image classification and information retrieval over wireless digital networks and the internet Emerging Cross-Sectional Technologies 9 Active
US10489445B1 Systems and methods for online matching using visual similarity Electricity 7 Active
US9875395B2 Method and system for tagging an individual in a digital image Emerging Cross-Sectional Technologies 5 Active
US9307430B1 Method and system for SMS messaging verification Electricity 4 Active
US9465817B2 Method and system for attaching a metatag to a digital image Physics 4 Active
US9412009B2 Image classification and information retrieval over wireless digital networks and the internet Emerging Cross-Sectional Technologies 3 Active
US10223578B2 System and method for utilizing facial recognition technology for identifying an unknown individual from a digital image Physics 3 Active
US8600174B2 Method and system for attaching a metatag to a digital image Physics 3 Active
US8908933B2 Method and system for attaching a metatag to a digital image Physics 3 Active
US9417224B1 Mobile application for gardening Physics 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.