Inventor · Coral Springs, FL, US

Ronald B. Easter

27Patents
8h-index
26Co-inventors
75Inventor score

Filing activity: Aug 9, 1994 → May 25, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5493275A Apparatus for deactivation of electronic article surveillance tags Physics 27 Expired
US7215250B2 Proximity detaching for electronic article surveillance tags Fixed Constructions 23 Expired
US6700489B1 Handheld cordless deactivator for electronic article surveillance tags Physics 21 Expired
US7619527B2 Integrated data reader and electronic article surveillance (EAS) system Emerging Cross-Sectional Technologies 19 Active
US6181249A Coil driving circuit for EAS marker deactivation device Physics 15 Expired
US6396455B1 Antenna with reduced magnetic far field for EAS marker activation and deactivation Physics 13 Expired
US5781111A Apparatus for deactivation of electronic article surveillance tags Physics 11 Expired
US5907465A Circuit for energizing EAS marker deactivation device with DC pulses of alternating polarity Physics 10 Expired
US8358211B2 Integrated data reader and electronic article surveillance (EAS) system Emerging Cross-Sectional Technologies 5 Active
US9437090B2 Mobile EAS deactivator Electricity 2 Active
US10380857B1 Systems and methods for radio frequency identification enabled deactivation of acousto-magnetic ferrite based marker Physics 2 Active
US11011037B2 Systems and methods for radio frequency identification enabled deactivation of acousto-magnetic ferrite based marker Physics 2 Active
US9098990B2 Mobile retail peripheral platform for handheld devices Physics 2 Active
US10997838B2 Systems and methods for deactivation of acousto-magnetic electronic article surveillance markers Physics 1 Active
US9850688B2 Dynamic magnetic detacher Emerging Cross-Sectional Technologies 0 Active
US11121742B2 Self-detaching anti-theft device with a multi-purpose transceiver for energy harvesting and communication Physics 0 Active
US12136326B2 Systems and methods for radio frequency identification enabled deactivation of acousto-magnetic ferrite based marker Physics 0 Active
US11727240B2 Self-detaching anti-theft device with energy limit Electricity 0 Active
US10964183B2 Systems and methods for deactivation frequency reduction using a transformer Physics 0 Active
US9824245B2 Methods, systems and devices for electronic article surveillance deactivation having randomized transmission rates Physics 0 Active
US11699335B2 Systems and methods for Radio Frequency Identification enabled deactiviation of Acousto-Magnetic ferrite based marker Physics 0 Active
US12101138B2 Self-detaching anti-theft device using direct and harvested resonant energy Physics 0 Active
US10978231B2 Method and system for deactivating an acousto-magnetic label Electricity 0 Active
US11205106B2 Self-detaching anti-theft device with energy limit Electricity 0 Active
US11568726B2 Systems and methods for deactivation frequency reduction using a transformer Physics 0 Active

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