Inventor · Chesterfield, MO, US

Edward J. Koplar

28Patents
6h-index
7Co-inventors
62Inventor score

Filing activity: Jan 21, 2000 → Aug 4, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7296282B1 Interactive optical cards and other hand-held devices with increased connectivity Electricity 40 Expired
US7213254B2 Universal methods and device for hand-held promotional opportunities Electricity 29 Expired
US7590992B2 Universal methods and device for hand-held promotional opportunities Electricity 22 Active
US8020181B2 Interactive optical cards and other hand-held devices with increased connectivity Electricity 17 Active
US8646683B2 Method and system for device notification Electricity 8 Active
US7627879B2 Interactive optical cards and other hand-held devices with increased connectivity Electricity 8 Active
US8453171B2 Method and system for auxiliary data detection and delivery Electricity 6 Active
US8018531B2 Method and system of detecting signal presence from a video signal presented on a digital display device Electricity 3 Active
US7626635B2 Method and system of detecting signal presence from a video signal presented on a digital display device Electricity 3 Expired
US7552456B2 Interactive optical cards and other hand-held devices with increased connectivity Electricity 3 Active
US8850468B2 Method and system for auxiliary data detection and delivery Electricity 2 Active
US7075583B2 Methods for improved modulation of video signals Electricity 2 Expired
US9113189B2 Method and system for auxiliary data detection and delivery Electricity 2 Active
US9609278B2 Method and system for auxiliary data detection and delivery Electricity 2 Active
US8798133B2 Dual channel encoding and detection Electricity 1 Active
US7586542B2 Methods for improved modulation of video signals Electricity 1 Active
US7886329B2 Universal methods and device for hand-held promotional opportunities Electricity 1 Active
US9873053B2 Methods and systems for processing gaming data Human Necessities 0 Active
US8233088B2 Methods and systems for improved modulation of video signals Electricity 0 Active
US8961324B2 Method and system for encoded information processing Human Necessities 0 Active
US9138646B2 Method and system for device notification Electricity 0 Active
US9352228B2 Methods and systems for processing gaming data Human Necessities 0 Active
US8715083B2 Methods and systems for processing gaming data Human Necessities 0 Active
US10780353B2 Methods and systems for processing gaming data Human Necessities 0 Active
US9916487B2 Method and System for encoded information processing Human Necessities 0 Active

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