Claude E. Tew — 22 Patents at Texas Instruments

Claude E. Tew has been granted 22 US patents while listed as an inventor at Texas Instruments. The first was granted in 1983 and the most recent in December 2009. Claude E. Tew ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Claude E. Tew in Dallas, TX, US.

Patents per Year

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7630135	Two-dimensional blazed MEMS granting	Benjamin L. Lee, Walter M. Duncan	2009-12-08	$14,110,000
6943950	Two-dimensional blazed MEMS grating	Benjamin L. Lee, Walter M. Duncan	2005-09-13	$22,193,000
6816640	Optical add drop multiplexer	—	2004-11-09	$20,594,000
6642969	Color wheel for a falling raster scan	—	2003-11-04	$20,166,000
6633694	Micromirror optical switch	—	2003-10-14	$37,015,000
6618520	Micromirror optical switch	—	2003-09-09	$16,608,000
RE38126	Large die photolithography	Frank J. Poradish	2003-05-27
6466358	Analog pulse width modulation cell for digital micromechanical device	—	2002-10-15	$19,609,000
6398389	Solid state light source augmentation for SLM display systems	Christopher Lee Bohler, Frank J. Poradish	2002-06-04	$28,261,000
6232963	Modulated-amplitude illumination for spatial light modulator	Dana Dudley, Keith H. Elliott, Mark L. Burton	2001-05-15	$64,295,000
6121613	Forward looking infrared device	—	2000-09-19
5745088	Time multiplexed addressing circuitry	Kevin Kornher, James L. Conner, Hiep V. Tran, Joseph H. Neal, Ngai H. Hong	1998-04-28	$19,612,000
5705299	Large die photolithography	Frank J. Poradish	1998-01-06	$17,596,000
5481118	On-chip light sensor	—	1996-01-02	$29,782,000
5444566	Optimized electronic operation of digital micromirror devices	Richard O. Gale, Randall Lawson, Harlan Paul Cleveland, Henry C. Chu, Carl W. Davis +1 more	1995-08-22	$10,559,000
5182446	Circuit with reset noise cancellation	—	1993-01-26	$3,371,000
4779004	Infrared imager	Adam J. Lewis	1988-10-18	$5,165,000
4686373	Infrared imager	Adam J. Lewis	1987-08-11	$4,249,000
4684812	Switching circuit for a detector array	Adam J. Lewis	1987-08-04	$3,361,000
4659928	Focal plane array infrared device	—	1987-04-21	$2,640,000
4580051	Infrared imaging systems with pseudo AC coupling circuit	—	1986-04-01	$6,506,000
4405230	Heterodyne laser ranging system	Fred Ellis	1983-09-20	$9,312,000

Claude E. Tew — 22 Patents

Patents per Year

Issued Patents All Time

Patent Widget