Edwin Ray Twitchell — 18 Patents at Harris

Edwin Ray Twitchell has been granted 18 US patents while listed as an inventor at Harris. The first was granted in 1994 and the most recent in June 2023. Edwin Ray Twitchell ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Edwin Ray Twitchell in Quincy, IL, US.

Patents per Year

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11677425	Systems and methods for decentralized link performance	Radivoje Zarubica, Jeffrey B. Bench, Brent A. Kenney, Philip M. Hirz, Thomas R. Giallorenzi +5 more	2023-06-13	$214,997,000
11552675	Excision of interference with hopped waveforms	Lance R. Lindsay, L. Andrew Gibson, Christopher L. Brown, David G. Landon	2023-01-10	$94,909,000
10935624	Efficiently measuring phase differences in an angle of arrival system	Radivoje Zarubica, Samuel C. Kingston, Larry S. Thomson, Scott N. Adamson, Zachary C. Bagley	2021-03-02
7409004	Hybrid polar modulator differential phase Cartesian feedback correction circuit for power amplifier linearization	Richard W. D. Booth, Matthew A. Mow	2008-08-05	$599,000
6795492	Configurable exciter	James W. Hauser	2004-09-21	$7,295,000
6587018	Notch filter and method	Ronald A. Meck, Earl W. McCune, Jr.	2003-07-01
6519010	Broadcast transmission system with sampling and correction arrangement for correcting distortion caused by amplifying and signal conditioning components	Wayne Douglas Duello, Robert J. Plonka	2003-02-11	$17,003,000
6501805	Broadcast transmission system with single correction filter for correcting linear and non-linear distortion	—	2002-12-31	$7,171,000
6473133	Broadcast transmission system with correction for distortion caused by amplifying and signal conditioning components at a different rate	Wayne Douglas Duello	2002-10-29	$5,046,000
6335767	Broadcast transmission system with distributed correction	Robert J. Plonka	2002-01-01
6285412	Adaptive pre-equalization apparatus for correcting linear distortion of a non-ideal data transmission system	—	2001-09-04	$8,358,000
6281936	Broadcast transmission system with sampling and correction arrangement for correcting distortion caused by amplifying and signal conditioning components	Wayne Douglas Duello, Robert J. Plonka	2001-08-28	$6,014,000
6173429	Apparatus for providing error correction data in a digital data transfer system	Paul Mizwicki, Joseph Lee Seccia	2001-01-09	$7,301,000
6081158	Adaptive pre-distortion apparatus for linearizing an amplifier output within a data transmission system	Robert C. Davis	2000-06-27	$26,785,000
5917373	Apparatus with reduced A/D dynamic range requirement in a compensating feedback system	—	1999-06-29	$27,533,000
5801595	Device and method for digital vestigial sideband modulation	Robert C. Davis	1998-09-01	$4,156,000
5751347	Vestigial sideband test signal generator and method	Joseph Lee Seccia	1998-05-12	$7,609,000
5291428	Apparatus for reducing spurious frequency components in the output signal of a direct digital synthesizer	Daniel B. Talbot	1994-03-01	$10,540,000

Edwin Ray Twitchell — 18 Patents

Patents per Year

Issued Patents All Time

Patent Widget