Inventor

Frank Murden

Inventor

Greensboro, NC, US

Overview

1996–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Mprimary

H03MCoding58%

H03FAmplifiers26%

H03GControl of amplification5%

H03HImpedance networks, e.g. resonant circuits5%

H03KPulse technique5%

PatentTitleYear

11,025,264Distributed ADC for enhanced bandwidth and dynamic range2021 10,873,336Track and hold circuits for high speed and interleaved ADCs2020 10,840,933Multi-input data converters using code modulation2020 10,187,075Blocker tolerance in continuous-time residue generating analog-to-digital converters2019 7,652,611'Front-end sampling technique for analog-to-digital converters'2010 7,268,720'Converter networks for generation of MDAC reference signals'2007 6,861,903'Signal coupling systems with enhanced isolation and dynamic range'2005 6,812,771'Digitally-controlled, variable-gain mixer and amplifier structures'2004 6,323,791'Control systems and methods for reducing residue signal offset in subranging analog-to-digital converters'2001 6,246,353'Integrated-circuit structures and methods for correction of temperature and process-induced parameter errors'2001 6,172,636'Linearizing structures and methods for adjustable-gain folding amplifiers'2001 5,684,419'n-bit analog-to-digital converter with n-1 magnitude amplifiers and n comparators'1997 5,550,492'Analog to digital converter using complementary differential emitter pairs'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2021Patents assigned to ANALOG DEVICES INC (12)· patent assignee history

1996–2007Based in Greensboro, NC, US· patent location history

2010–2021Based in Roan Mountain, TN, US· patent location history

2019Patents assigned to ANALOG DEVICES GLOBAL UNLIMITED CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ANALOG DEVICES INC	12	1996–2021
ANALOG DEVICES GLOBAL UNLIMITED CO	1	2019

Locations

Location	Patents	Span
Greensboro, NC, US	8	1996–2007
Roan Mountain, TN, US	5	2010–2021