Inventor
HASSOUN MARWAN M
US17 patents
⚠️ This page may combine multiple inventors who share the name “HASSOUN MARWAN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XILINX INC
8 patentsUS7499513B1Mar 3, 2009
Method and apparatus for providing frequency synthesis and phase alignment in an integrated circuit
XILINX INC83 citations98
US6489905B1Dec 3, 2002
Segmented DAC calibration circuitry and methodology
XILINX INC75 citations94
US7598768B1Oct 6, 2009
Method and apparatus for dynamic port provisioning within a programmable logic device
XILINX INC23 citations92
US7315220B1Jan 1, 2008
Voltage controlled oscillator
XILINX INC27 citations92
US6809676B1Oct 26, 2004
Method and system for VCO-based analog-to-digital conversion (ADC)
XILINX INC28 citations92
US6653827B2Nov 25, 2003
Analog signal test circuit and method
XILINX INC25 citations91
US7408380B1Aug 5, 2008
Method and apparatus for a redundant transceiver architecture
XILINX INC7 citations74
US7307460B2Dec 11, 2007
Method and apparatus for capacitance multiplication within a phase locked loop
XILINX INC9 citations73
UNIV IOWA STATE RES FOUND INC
4 patentsUS6542000B1Apr 1, 2003
Nonvolatile programmable logic devices
UNIV IOWA STATE RES FOUND INC204 citations98
US6317359B1Nov 13, 2001
Non-volatile magnetic circuit
UNIV IOWA STATE RES FOUND INC70 citations96
US6343032B1Jan 29, 2002
Non-volatile spin dependent tunnel junction circuit
UNIV IOWA STATE RES FOUND INC59 citations95
US5322034AJun 21, 1994
Livestock record system
UNIV IOWA STATE RES FOUND INC92 citations94
STUDOR CHARLES F
3 patentsUS8688277B2Apr 1, 2014
Apparatus and method for brewed and espresso drink generation
STUDOR CHARLES F43 citations96
US8515574B2Aug 20, 2013
System and method for managing the generation of brewed beverages using shared resources
STUDOR CHARLES F87 citations96
US8996178B2Mar 31, 2015
System and method for managing the generation of brewed beverages using shared resources
STUDOR CHARLES F13 citations91