Assignee
ROUND ROCK RES LLC
US243 patents
Top patents by PatentIndex Score
US7945800B2May 17, 2011
Synchronization devices having input/output delay model tuning elements in signal paths to provide tuning capabilities to offset signal mismatch
ROUND ROCK RES LLC138 citations99
US7825867B2Nov 2, 2010
Methods and systems of changing antenna polarization
ROUND ROCK RES LLC187 citations99
US7778621B2Aug 17, 2010
Methods of operating electronic devices, and methods of providing electronic devices
ROUND ROCK RES LLC75 citations99
US7755146B2Jul 13, 2010
Formation of standard voltage threshold and low voltage threshold MOSFET devices
ROUND ROCK RES LLC123 citations99
US8896730B2Nov 25, 2014
Method of operating a CMOS imager using color interpolation
ROUND ROCK RES LLC35 citations98
US8036629B2Oct 11, 2011
Methods of operating electronic devices, and methods of providing electronic devices
ROUND ROCK RES LLC72 citations98
USRE42254EMar 29, 2011
Method of addressing messages and communications system
ROUND ROCK RES LLC49 citations98
US7916193B2Mar 29, 2011
Interpolator for a CMOS image sensor using a digital register
ROUND ROCK RES LLC69 citations98
USRE41471EAug 3, 2010
Method of Addressing Messages and Communications System
ROUND ROCK RES LLC52 citations98
US8054339B2Nov 8, 2011
Digital exposure circuit for an image sensor
ROUND ROCK RES LLC30 citations96
US7916554B2Mar 29, 2011
Multi-bank memory accesses using posted writes
ROUND ROCK RES LLC31 citations96
US7904565B2Mar 8, 2011
System for providing security in a network comprising communications devices
ROUND ROCK RES LLC27 citations96
USRE41531EAug 17, 2010
Communications systems for radio frequency identification (RFID)
ROUND ROCK RES LLC32 citations96
US7777608B2Aug 17, 2010
Secure cargo transportation system
ROUND ROCK RES LLC36 citations96
USRE41530EAug 17, 2010
Method and apparatus to select radio frequency identification devices in accordance with an arbitration scheme
ROUND ROCK RES LLC30 citations96
US7852221B2Dec 14, 2010
RFID devices using RFID circuits and antennas having unmatched frequency ranges
ROUND ROCK RES LLC49 citations94
US8378789B2Feb 19, 2013
RFID material tracking method and apparatus
ROUND ROCK RES LLC15 citations93
US8351968B2Jan 8, 2013
Wireless communication systems, interrogators and methods of communication within a wireless communication system
ROUND ROCK RES LLC20 citations93
US8031054B2Oct 4, 2011
Multi-antenna element systems and related methods
ROUND ROCK RES LLC28 citations93
US8008762B2Aug 30, 2011
Methods of fabrication of package assemblies for optically interactive electronic devices and package assemblies therefor
ROUND ROCK RES LLC15 citations93
US8006057B2Aug 23, 2011
Memory devices with buffered command address bus
ROUND ROCK RES LLC13 citations93
US7936706B2May 3, 2011
Method of addressing messages and communications system
ROUND ROCK RES LLC17 citations93
US7912443B2Mar 22, 2011
Wake up device for communications system and methods
ROUND ROCK RES LLC10 citations93
US7884724B2Feb 8, 2011
Radio frequency data communications device with selectively removable antenna portion and method
ROUND ROCK RES LLC14 citations93
US7855643B2Dec 21, 2010
Tracking systems, passive RFIDs, methods of locating and identifying RFIDs, and methods of tracking items
ROUND ROCK RES LLC40 citations93
US7825774B2Nov 2, 2010
Radio frequency communications devices
ROUND ROCK RES LLC9 citations93
US7808367B2Oct 5, 2010
RFID material tracking method and apparatus
ROUND ROCK RES LLC20 citations93
USRE41562EAug 24, 2010
System and method for electronic tracking of units associated with a batch
ROUND ROCK RES LLC12 citations93
US7777610B2Aug 17, 2010
Radio frequency identification apparatuses
ROUND ROCK RES LLC11 citations93
US7746095B2Jun 29, 2010
Memory module and method having improved signal routing topology
ROUND ROCK RES LLC13 citations93
US7746230B2Jun 29, 2010
Radio frequency identification device and method
ROUND ROCK RES LLC10 citations93
US7701368B2Apr 20, 2010
Balanced data bus inversion
ROUND ROCK RES LLC23 citations93
US8049304B2Nov 1, 2011
Constructions comprising hafnium oxide and/or zirconium oxide
ROUND ROCK RES LLC20 citations92
US8048812B2Nov 1, 2011
Pitch reduced patterns relative to photolithography features
ROUND ROCK RES LLC11 citations92
US8040394B2Oct 18, 2011
Digital exposure circuit for an image sensor
ROUND ROCK RES LLC29 citations92
US8030222B2Oct 4, 2011
Structures with increased photo-alignment margins
ROUND ROCK RES LLC11 citations92
US7947190B2May 24, 2011
Methods for polishing semiconductor device structures by differentially applying pressure to substrates that carry the semiconductor device structures
ROUND ROCK RES LLC12 citations92
US7924067B2Apr 12, 2011
Low current wide VREF range input buffer
ROUND ROCK RES LLC16 citations92
US7884022B2Feb 8, 2011
Multiple deposition for integration of spacers in pitch multiplication process
ROUND ROCK RES LLC20 citations92
US7718540B2May 18, 2010
Pitch reduced patterns relative to photolithography features
ROUND ROCK RES LLC22 citations92
US7710273B2May 4, 2010
Remote communication devices, radio frequency identification devices, wireless communication systems, wireless communication methods, radio frequency identification device communication methods, and methods of forming a remote communication device
ROUND ROCK RES LLC16 citations92
US7830194B2Nov 9, 2010
Centralizing the lock point of a synchronous circuit
ROUND ROCK RES LLC16 citations91
US7904387B2Mar 8, 2011
Method and system for facilitating purchase transactions across a network
ROUND ROCK RES LLC18 citations85
USRE43918EJan 8, 2013
Method and apparatus for RFID communication
ROUND ROCK RES LLC5 citations84
USRE42773EOct 4, 2011
Method of manufacturing an enclosed transceiver
ROUND ROCK RES LLC10 citations84
US8018358B2Sep 13, 2011
Balanced data bus inversion
ROUND ROCK RES LLC9 citations84
US7982586B2Jul 19, 2011
Wireless communication systems, interrogators and methods of communicating within a wireless communication system
ROUND ROCK RES LLC7 citations84
US7973644B2Jul 5, 2011
Systems and methods for RFID tag arbitration where RFID tags generate multiple random numbers for different arbitration sessions
ROUND ROCK RES LLC14 citations84
US7948382B2May 24, 2011
Electronic communication devices, methods of forming electrical communication devices, and communications methods
ROUND ROCK RES LLC8 citations84
US7936268B2May 3, 2011
Selectively coupling to feed points of an antenna system
ROUND ROCK RES LLC11 citations84
Showing the top 50 of 243 patents by PatentIndex Score.