Inventor
PILLAI VIJAY
US13 patents
⚠️ This page may combine multiple inventors who share the name “PILLAI VIJAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTERMEC IP CORP
10 patentsUS6944424B2Sep 13, 2005
RFID tag having combined battery and passive power source
INTERMEC IP CORP100 citations97
US6812841B2Nov 2, 2004
Passive RFID tag that retains state after temporary loss of power
INTERMEC IP CORP56 citations95
US7579955B2Aug 25, 2009
Device and method for selective backscattering of wireless communications signals
INTERMEC IP CORP23 citations92
US6859190B2Feb 22, 2005
RFID tag with a quadrupler or N-tupler circuit for efficient RF to DC conversion
INTERMEC IP CORP44 citations92
US7486172B2Feb 3, 2009
Enhanced identification protocol for RFID systems
INTERMEC IP CORP27 citations91
US7710798B2May 4, 2010
State storage with defined retention time
INTERMEC IP CORP13 citations83
US7482926B2Jan 27, 2009
System and method of enhancing range in a radio frequency identification system
INTERMEC IP CORP16 citations83
US7501932B2Mar 10, 2009
System and method of reading from and/or writing to an RF transponder
INTERMEC IP CORP4 citations62
US7158091B2Jan 2, 2007
Radio frequency identification transponder with a quadrupler or N-tupler circuit for efficient RF to DC conversion
INTERMEC IP CORP2 citations62
US7564366B2Jul 21, 2009
System and method for setting an oscillator in an RFID transponder
INTERMEC IP CORP0 citations52