Ashburn, Jr.; Michael A

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ashburn, Jr.; Michael A.The latest application filed is for "resistive dac with summing junction switches, current output reference, and output routing methods".

Company Profile

2.22.20

Ashburn, Jr.; Michael A - San Jose CA
Ashburn, Jr.; Michael A. - San Jose CA
Ashburn, Jr.; Michael A. - Groton MA
Ashburn, Jr.; Michael A. - Mountain View CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Resistive DAC with summing junction switches, current output reference, and output routing methods Grant 10,855,299 - Shabra , et al. December 1, 2	2020-12-01
Methods and circuits for suppressing quantization noise in digital-to-analog converters Grant 10,833,697 - Shabra , et al. November 10, 2	2020-11-10
Resistive Dac With Summing Junction Switches, Current Output Reference, And Output Routing Methods App 20200112317 - Shabra; Ayman ; et al.	2020-04-09
Methods And Circuits For Suppressing Quantization Noise In Digital-to-analog Converters App 20200083900 - Shabra; Ayman ; et al.	2020-03-12
Comparator having a high-speed amplifier and a low-noise amplifier Grant 10,476,456 - Shabra , et al. Nov	2019-11-12
.DELTA..SIGMA. modulator with excess loop delay compensation Grant 10,075,181 - Huang , et al. September 11, 2	2018-09-11
Circuits and methods for inter-symbol interference compensation Grant 10,075,180 - He , et al. September 11, 2	2018-09-11
Circuits And Methods For Excess Loop Delay Compensatin In Delta-sigma Modulators App 20180212618 - He; Tao ; et al.	2018-07-26
Circuits And Methods For Inter-symbol Interference Compensation App 20180212617 - He; Tao ; et al.	2018-07-26
Comparator Having A High-speed Amplifier And A Low-noise Amplifier App 20180097487 - Shabra; Ayman ; et al.	2018-04-05
Delta Sigma Modulator With Excess Loop Delay Compensation App 20180006661 - Huang; Sheng-Jui ; et al.	2018-01-04
Vco-based Continuous-time Sigma Delta Modulator Equipped With Truncation Circuit And Phase-domain Excess Loop Delay Compensation App 20170194984 - Huang; Sheng-Jui ; et al.	2017-07-06
VCO-based continuous-time sigma delta modulator equipped with truncation circuit and phase-domain excess loop delay compensation Grant 9,634,687 - Huang , et al. April 25, 2	2017-04-25
Vco-based Continuous-time Sigma Delta Modulator Equipped With Truncation Circuit And Phase-domain Excess Loop Delay Compensation App 20160365870 - Huang; Sheng-Jui ; et al.	2016-12-15
Digitally-corrected analog-to-digital converters Grant 9,461,660 - Muhammad , et al. October 4, 2	2016-10-04
Digitally-corrected Analog-to-digital Converters App 20160211856 - MUHAMMAD; Khurram ; et al.	2016-07-21
Segmented fractional-N PLL Grant 8,653,869 - Kao , et al. February 18, 2	2014-02-18
Continuous-time oversampled converter having enhanced immunity to noise Grant 8,570,200 - Ashburn, Jr. , et al. October 29, 2	2013-10-29
Direct feedback for continuous-time oversampled converters Grant 8,570,201 - Ashburn, Jr. , et al. October 29, 2	2013-10-29
Low Voltage Driver For High Voltage Lcd App 20130241915 - BANDYOPADHYAY; Abhishek ; et al.	2013-09-19
Continuous-time oversampled converter having passive filter Grant 8,502,719 - Ashburn, Jr. , et al. August 6, 2	2013-08-06
Low voltage driver for high voltage LCD Grant 8,456,463 - Bandyopadhyay , et al. June 4, 2	2013-06-04
Segmented Fractional-n Pll App 20130099839 - Kao; Tsung-Kai ; et al.	2013-04-25
Continuous-time Oversampled Converter Having Passive Filter App 20130021183 - Ashburn, JR.; Michael A. ; et al.	2013-01-24
Direct Feedback For Continuous-time Oversampled Converters App 20130021184 - Ashburn, JR.; Michael A. ; et al.	2013-01-24
Continuous-time Oversampled Converter Having Enhanced Immunity To Noise App 20120188107 - Ashburn, JR.; Michael A. ; et al.	2012-07-26
Real-time clock calibration method and system Grant 7,797,118 - Ashburn, Jr. , et al. September 14, 2	2010-09-14
Auto-nulled Bandgap Reference System And Strobed Bandgap Reference Circuit App 20090284243 - ASHBURN, JR.; Michael A. ; et al.	2009-11-19
Auto-nulled bandgap reference system and strobed bandgap reference circuit Grant 7,583,135 - Ashburn, Jr. , et al. September 1, 2	2009-09-01
Signal-conditioning and analog-to-digital conversion circuit architecture Grant 6,879,274 - Nestler , et al. April 12, 2	2005-04-12
Two wire mixed signal bi-directional bus interface Grant 6,567,878 - Wettroth , et al. May 20, 2	2003-05-20

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