Inventor
GREEFF ROY
US44 patents
⚠️ This page may combine multiple inventors who share the name “GREEFF ROY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRON TECHNOLOGY INC
26 patentsUS6871253B2Mar 22, 2005
Data transmission circuit for memory subsystem, has switching circuit that selectively connects or disconnects two data bus segments to respectively enable data transmission or I/O circuit connection
MICRON TECHNOLOGY INC147 citations99
US6603391B1Aug 5, 2003
Phase shifters, interrogators, methods of shifting a phase angle of a signal, and methods of operating an interrogator
MICRON TECHNOLOGY INC112 citations99
US6459726B1Oct 1, 2002
Backscatter interrogators, communication systems and backscatter communication methods
MICRON TECHNOLOGY INC130 citations99
US6192222B1Feb 20, 2001
Backscatter communication systems, interrogators, methods of communicating in a backscatter system, and backscatter communication methods
MICRON TECHNOLOGY INC239 citations99
US6075973AJun 13, 2000
Method of communications in a backscatter system, interrogator, and backscatter communications system
MICRON TECHNOLOGY INC227 citations99
US6600905B2Jul 29, 2003
Communication system, interrogators and communication methods
MICRON TECHNOLOGY INC89 citations98
US6356764B1Mar 12, 2002
Wireless communication systems, interrogators and methods of communicating within a wireless communication system
MICRON TECHNOLOGY INC88 citations98
US6324211B1Nov 27, 2001
Interrogators communication systems communication methods and methods of processing a communication signal
MICRON TECHNOLOGY INC92 citations98
US6229987B1May 8, 2001
Method of communications in a backscatter system, interrogator, and backscatter communications system
MICRON TECHNOLOGY INC85 citations98
US6882082B2Apr 19, 2005
Memory repeater
MICRON TECHNOLOGY INC126 citations97
US6414626B1Jul 2, 2002
Interrogators, wireless communication systems, methods of operating an interrogator, methods of operating a wireless communication system, and methods of determining range of a remote communication device
MICRON TECHNOLOGY INC95 citations97
US6356230B1Mar 12, 2002
Interrogators, wireless communication systems, methods of operating an interrogator, methods of monitoring movement of a radio frequency identification device, methods of monitoring movement of a remote communication device and movement monitoring methods
MICRON TECHNOLOGY INC87 citations97
US6169474B1Jan 2, 2001
Method of communications in a backscatter system, interrogator, and backscatter communications system
MICRON TECHNOLOGY INC124 citations97
US6356106B1Mar 12, 2002
Active termination in a multidrop memory system
MICRON TECHNOLOGY INC362 citations96
US7091828B2Aug 15, 2006
Interrogators, methods of operating a coherent interrogator, backscatter communication methods, interrogation methods, and signal processing methods
MICRON TECHNOLOGY INC33 citations93
US6934785B2Aug 23, 2005
High speed interface with looped bus
MICRON TECHNOLOGY INC25 citations92
US6255993B1Jul 3, 2001
Right and left hand circularly polarized RFID backscatter antenna
MICRON TECHNOLOGY INC42 citations92
US7461188B2Dec 2, 2008
Capacitive multidrop bus compensation
MICRON TECHNOLOGY INC8 citations74
US7287108B2Oct 23, 2007
Capacitive multidrop bus compensation
MICRON TECHNOLOGY INC8 citations74
US7436267B2Oct 14, 2008
Microstrip line dielectric overlay
MICRON TECHNOLOGY INC2 citations63
US7432774B2Oct 7, 2008
Microstrip line dielectric overlay
MICRON TECHNOLOGY INC4 citations63
US7424634B2Sep 9, 2008
System and method for reducing jitter of signals coupled through adjacent signal lines
MICRON TECHNOLOGY INC4 citations62
US7375573B2May 20, 2008
De-emphasis system and method for coupling digital signals through capacitively loaded lines
MICRON TECHNOLOGY INC2 citations62
US8045356B2Oct 25, 2011
Memory modules having daisy chain wiring configurations and filters
MICRON TECHNOLOGY INC1 citations52
US7514979B2Apr 7, 2009
De-emphasis system and method for coupling digital signals through capacitively loaded lines
MICRON TECHNOLOGY INC0 citations52
US8364856B2Jan 29, 2013
Memory module with configurable input/output ports
MICRON TECHNOLOGY INC0 citations51
ROUND ROCK RES LLC
6 patentsUS8351968B2Jan 8, 2013
Wireless communication systems, interrogators and methods of communication within a wireless communication system
ROUND ROCK RES LLC20 citations93
US7982586B2Jul 19, 2011
Wireless communication systems, interrogators and methods of communicating within a wireless communication system
ROUND ROCK RES LLC7 citations84
USRE42751ESep 27, 2011
Communication system, interrogators and communication methods
ROUND ROCK RES LLC3 citations63
US7969284B2Jun 28, 2011
Wireless communication systems, interrogators and methods of communicating within a wireless communication system
ROUND ROCK RES LLC4 citations63
US7913005B2Mar 22, 2011
Capacitive multidrop bus compensation
ROUND ROCK RES LLC2 citations63
US7898390B2Mar 1, 2011
Phase shifters, interrogators, methods of shifting a phase angle of a signal, and methods of operating an interrogator
ROUND ROCK RES LLC2 citations63
GREEFF ROY
6 patentsUS8539126B2Sep 17, 2013
Capacitive multidrop bus compensation
GREEFF ROY2 citations62
USRE43242EMar 13, 2012
Communication system, interrogators and communication methods
GREEFF ROY1 citations62
US9214713B2Dec 15, 2015
Method of fabricating a microstrip line dielectric overlay
GREEFF ROY0 citations51
US8320151B2Nov 27, 2012
Memory modules having daisy chain wiring configurations and filters
GREEFF ROY0 citations51
US8174361B2May 8, 2012
Phase shifters, interrogators, methods of shifting a phase angle of a signal, and methods of operating an interrogator
GREEFF ROY0 citations51
US8154407B2Apr 10, 2012
RFID device time synchronization from a public source
GREEFF ROY0 citations51