Inventor · disambiguated record
Douglas A. Webb
Also filed as: WEBB DOUGLAS · WEBB DOUGLAS A · WEBB DOUGLAS ARTHUR
28 granted patents·2 pending applications·3,992 citations·filing 1988–2015
98Inventor score
Files withSILICON LIGHT MACHINES CORP9TEXAS INSTRUMENTS INC9TOKYO ELECTRON LTD5INT RECTIFIER CORP1PURITAN BENNETT CORP1
Top patents by PatentIndex Score
30 records- 0199US5610438AMicro-mechanical device with non-evaporable getterTEXAS INSTRUMENTS INC·Filed 1995·Granted Mar 11, 1997·539 cites·16 claims
- 0299US5002632AMethod and apparatus for etching semiconductor materialsTEXAS INSTRUMENTS INC·Filed 1989·Granted Mar 26, 1991·473 cites·11 claims
- 0398US7247832B2Signal processing circuit and method using analog voltage signal to pulse width modulation conversionSILICON LIGHT MACHINES CORP·Filed 2005·Granted Jul 24, 2007·92 cites·14 claims
- 0498US6368987B1Apparatus and method for preventing the premature mixture of reactant gases in CVD and PECVD reactionsTOKYO ELECTRON LTD·Filed 2000·Granted Apr 9, 2002·642 cites·11 claims
- 0598US6161500AApparatus and method for preventing the premature mixture of reactant gases in CVD and PECVD reactionsTOKYO ELECTRON LTD·Filed 1997·Granted Dec 19, 2000·814 cites·30 claims
- 0698US5512374APFPE coatings for micro-mechanical devicesTEXAS INSTRUMENTS INC·Filed 1994·Granted Apr 30, 1996·163 cites·27 claims
- 0796US5523878ASelf-assembled monolayer coating for micro-mechanical devicesTEXAS INSTRUMENTS INC·Filed 1994·Granted Jun 4, 1996·195 cites·8 claims
- 0896US5504614AMethod for fabricating a DMD spatial light modulator with a hardened hingeTEXAS INSTRUMENTS INC·Filed 1995·Granted Apr 2, 1996·181 cites·6 claims
- 0994US5447600APolymeric coatings for micromechanical devicesTEXAS INSTRUMENTS INC·Filed 1994·Granted Sep 5, 1995·132 cites·20 claims
- 1094US4894352ADeposition of silicon-containing films using organosilicon compounds and nitrogen trifluorideTEXAS INSTRUMENTS INC·Filed 1988·Granted Jan 16, 1990·330 cites·40 claims
- 1188US7250893B2Signal processing circuit and method for use with an optical navigation systemSILICON LIGHT MACHINES CORP·Filed 2005·Granted Jul 31, 2007·20 cites·20 claims
- 1288US5739941ANon-linear hinge for micro-mechanical deviceTEXAS INSTRUMENTS INC·Filed 1995·Granted Apr 14, 1998·86 cites·11 claims
- 1383US6093645AElimination of titanium nitride film deposition in tungsten plug technology using PE-CVD-TI and in-situ plasma nitridationTOKYO ELECTRON LTD·Filed 1997·Granted Jul 25, 2000·54 cites·32 claims
- 1481US5906866AProcess for chemical vapor deposition of tungsten onto a titanium nitride substrate surfaceTOKYO ELECTRON LTD·Filed 1997·Granted May 25, 1999·62 cites·17 claims
- 1578US5768007APhase matched reset for digital micro-mirror deviceTEXAS INSTRUMENTS INC·Filed 1996·Granted Jun 16, 1998·49 cites·18 claims
- 1674US7161518B1Method and apparatus for driving two-dimensional modulator arraysSILICON LIGHT MACHINES CORP·Filed 2004·Granted Jan 9, 2007·13 cites·16 claims
- 1774US6967718B1Method and apparatus for monitoring WDM channels and for analyzing dispersed spectrum of lightSILICON LIGHT MACHINES CORPORT·Filed 2003·Granted Nov 22, 2005·20 cites·45 claims
- 1871US7405389B2Dense multi-axis array for motion sensingSILICON LIGHT MACHINES CORP·Filed 2005·Granted Jul 29, 2008·6 cites·8 claims
- 1971US6936869B2Heterojunction field effect transistors using silicon-germanium and silicon-carbon alloysINT RECTIFIER CORP·Filed 2002·Granted Aug 30, 2005·15 cites·38 claims
- 2070US5986581AProgrammable infrared marker (PIRM)US AIR F0RCE·Filed 1998·Granted Nov 16, 1999·38 cites·2 claims
- 2168US5386962AShock and vibration absorbing mountsPURITAN BENNETT CORP·Filed 1993·Granted Feb 7, 1995·27 cites·7 claims
- 2267US7463403B1High impedance drive circuit for a micro-electromechanical system deviceSILICON LIGHT MACHINES CORP·Filed 2006·Granted Dec 9, 2008·4 cites·18 claims
- 2362US7053930B2Triangular bidirectional scan method for projection displaySILICON LIGHT MACHINES CORP·Filed 2002·Granted May 30, 2006·6 cites·19 claims
- 2459US6967758B2System and method for sub-pixel electronic alignmentSILICON LIGHT MACHINES CORP·Filed 2004·Granted Nov 22, 2005·3 cites·20 claims
- 2558US6271121B1Process for chemical vapor deposition of tungsten onto a titanium nitride substrate surfaceTOKYO ELECTRON LTD·Filed 1999·Granted Aug 7, 2001·22 cites·12 claims
- 2656US6781739B1High-frequency AC drive for MEM devicesSILICON LIGHT MACHINES INC·Filed 2003·Granted Aug 24, 2004·4 cites·21 claims
- 2755US7218336B2Methods and apparatus for driving illuminators in printing applicationsSILICON LIGHT MACHINES CORP·Filed 2004·Granted May 15, 2007·2 cites·20 claims
- 2843US10435898B2Group privacy structure and configurations of group privacy structuresWEBB DOUGLAS ARTHUR·Filed 2015·Granted Oct 8, 2019·0 cites·28 claims
- 2943US2005259097A1Optical positioning device using different combinations of interlaced photosensitive elementsSILICON LIGHT MACHINES CORP·Filed 2005·Application pending·0 cites
- 3036US2005132952A1Semiconductor alloy with low surface roughness, and method of making the sameFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →