Inventor · Melville, NY, US

Robert Sandler

16Patents
11h-index
28Co-inventors
68Inventor score

Filing activity: Dec 20, 1996 → Aug 18, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US5979757A Method and system for presenting item information using a portable data terminal Physics 942 Expired
US6199753A Method and system for presenting item information using a portable data terminal Physics 320 Expired
US6550672B1 Method and system for presenting item information using a portable data terminal Physics 158 Expired
US7107221B1 Method and system for presenting item information using a portable data terminal Physics 52 Expired
US8035335B2 Energy harvesting in RFID systems Electricity 44 Active
US8260384B2 Wearable mobile computing system Human Necessities 38 Active
US7725326B1 Method and system for presenting item information using a portable data terminal Physics 34 Active
US6848014B2 Adapter unit for a personal digital assistant having automatically configurable application buttons Electricity 28 Expired
US7337257B2 Adapter unit for a personal digital assistant having automatically configurable application buttons Electricity 13 Expired
US8473355B2 System and method for electronic wallet conversion Physics 13 Active
US7552264B2 Adapter unit for a personal digital assistant having automatically configurable application buttons Electricity 13 Active
US8174391B2 Polarized RFID antenna with spatial diversity Electricity 5 Active
US9390303B2 Synchronization of radio frequency identification readers using infrared pulse Physics 4 Active
US8737934B2 Setting SAR exposure limit of mobile devices Electricity 3 Active
US8199015B2 Thermally controlled duty cycle regulation in an RFID module Physics 2 Active
US8217757B2 Voice over RFID Physics 0 Active

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