Inventor
DE ANGEL EDWIN
US30 patents
⚠️ This page may combine multiple inventors who share the name “DE ANGEL EDWIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIRRUS LOGIC INC
19 patentsUS6321246B1Nov 20, 2001
Linear phase FIR sinc filter with multiplexing
CIRRUS LOGIC INC84 citations97
US6604120B1Aug 5, 2003
Multiplier power saving design
CIRRUS LOGIC INC56 citations96
US7515076B1Apr 7, 2009
Method and apparatus for reducing switching noise in a system-on-chip (SoC) integrated circuit including an analog-to-digital converter (ADC)
CIRRUS LOGIC INC31 citations92
US6857002B1Feb 15, 2005
Integrated circuit with a mode control selecting settled and unsettled output from a filter
CIRRUS LOGIC INC16 citations92
US6594284B1Jul 15, 2003
Network synchronization
CIRRUS LOGIC INC33 citations92
US6337636B1Jan 8, 2002
System and techniques for seismic data acquisition
CIRRUS LOGIC INC33 citations92
US6525589B1Feb 25, 2003
Application of a conditionally stable instrumentation amplifier to industrial measurement
CIRRUS LOGIC INC40 citations91
US7657722B1Feb 2, 2010
Method and apparatus for automatically securing non-volatile (NV) storage in an integrated circuit
CIRRUS LOGIC INC12 citations80
US6183122B1Feb 6, 2001
Multiplier sign extension
CIRRUS LOGIC INC11 citations74
US6085214AJul 4, 2000
Digital multiplier with multiplier encoding involving 3X term
CIRRUS LOGIC INC8 citations74
US7218612B2May 15, 2007
Network synchronization
CIRRUS LOGIC INC5 citations73
US6980037B1Dec 27, 2005
Power on reset techniques for an integrated circuit chip
CIRRUS LOGIC INC8 citations73
US6891430B1May 10, 2005
Techniques for signal measurement using a conditionally stable amplifier
CIRRUS LOGIC INC7 citations73
US6281718B1Aug 28, 2001
Noise management using a switched converter
CIRRUS LOGIC INC12 citations73
US6546408B2Apr 8, 2003
Sinc filter using twisting symmetry
CIRRUS LOGIC INC5 citations62
US6426713B1Jul 30, 2002
Independent control of calibration registers in a multi channel A-D converter
CIRRUS LOGIC INC3 citations62
US6243733B1Jun 5, 2001
Correct carry bit generation
CIRRUS LOGIC INC3 citations62
US6950840B2Sep 27, 2005
Noise invariant circuits, systems and methods
CIRRUS LOGIC INC0 citations52
US6901423B1May 31, 2005
Noise invariant circuits, systems and methods
CIRRUS LOGIC INC0 citations52
RFMICRON INC
5 patentsUS10917064B2Feb 9, 2021
Method and apparatus for detecting RF field strength
RFMICRON INC0 citations62
US10516380B2Dec 24, 2019
Method and apparatus for detecting RF field strength
RFMICRON INC0 citations52
US10476467B2Nov 12, 2019
Method and apparatus for detecting RF field strength
RFMICRON INC0 citations52
US9830548B2Nov 28, 2017
Method and apparatus for detecting RF field strength
RFMICRON INC0 citations52
US9704085B2Jul 11, 2017
Method and apparatus for detecting RF field strength
RFMICRON INC0 citations52
ROKHSAZ SHAHRIAR
4 patentsUS9048819B2Jun 2, 2015
Method and apparatus for detecting RF field strength
ROKHSAZ SHAHRIAR31 citations97
US8749319B2Jun 10, 2014
Method and apparatus for detecting RF field strength
ROKHSAZ SHAHRIAR34 citations97
US10079825B2Sep 18, 2018
Method and apparatus for authenticating RFID tags
ROKHSAZ SHAHRIAR2 citations73
US9825608B2Nov 21, 2017
Method and apparatus for detecting RF field strength
ROKHSAZ SHAHRIAR0 citations52