Inventor
SMITH DAVID C
US104 patents
⚠️ This page may combine multiple inventors who share the name “SMITH DAVID C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH DAVID C
9 patentsUS5271171ADec 21, 1993
Compressible and expandable stretching frame with adjustable corner brackets
SMITH DAVID C82 citations96
US4502467AMar 5, 1985
Compact attic mounted solar heating pack assembly
SMITH DAVID C59 citations96
US7350447B1Apr 1, 2008
Counter-mining using laser induced pressure wave
SMITH DAVID C20 citations93
US5141483AAug 25, 1992
Exercise apparatus for lumbar and truncal regions
SMITH DAVID C40 citations93
US4638622AJan 27, 1987
Safety roller assembly for bracket mounting to the top or rear face of rotary lawn mower deck
SMITH DAVID C33 citations93
US5224240AJul 6, 1993
Hinge masking device and method
SMITH DAVID C60 citations91
US8665997B1Mar 4, 2014
AIS demodulator for unknown carrier phase and baud alignment
SMITH DAVID C8 citations84
US8347543B1Jan 8, 2013
Laser system for measuring motion of a gas and for aiming an object
SMITH DAVID C8 citations84
US7614598B2Nov 10, 2009
Apparatus for retaining sheets against a back surface
SMITH DAVID C8 citations84
NOVELLUS SYSTEMS INC
5 patentsUS6551487B1Apr 22, 2003
Methods and apparatus for controlled-angle wafer immersion
NOVELLUS SYSTEMS INC145 citations98
US7241704B1Jul 10, 2007
Methods for producing low stress porous low-k dielectric materials using precursors with organic functional groups
NOVELLUS SYSTEMS INC58 citations96
US7686927B1Mar 30, 2010
Methods and apparatus for controlled-angle wafer positioning
NOVELLUS SYSTEMS INC26 citations92
US7473653B1Jan 6, 2009
Methods for producing low stress porous low-k dielectric materials using precursors with organic functional groups
NOVELLUS SYSTEMS INC12 citations92
US7097410B1Aug 29, 2006
Methods and apparatus for controlled-angle wafer positioning
NOVELLUS SYSTEMS INC28 citations92
APPLIED MATERIALS INC
3 patentsUS6309713B1Oct 30, 2001
Deposition of tungsten nitride by plasma enhanced chemical vapor deposition
APPLIED MATERIALS INC89 citations98
US6500742B1Dec 31, 2002
Construction of a film on a semiconductor wafer
APPLIED MATERIALS INC36 citations96
US6291343B1Sep 18, 2001
Plasma annealing of substrates to improve adhesion
APPLIED MATERIALS INC45 citations92
US ARMY
3 patentsUS4613941ASep 23, 1986
Routing method in computer aided customization of a two level automated universal array
US ARMY118 citations95
US4500963AFeb 19, 1985
Automatic layout program for hybrid microcircuits (HYPAR)
US ARMY83 citations95
US6212989B1Apr 10, 2001
High pressure, high temperature window assembly and method of making the same
US ARMY43 citations88
US NATIONAL SECURITY AGENCY
3 patentsUS7676046B1Mar 9, 2010
Method of removing noise and interference from signal
US NATIONAL SECURITY AGENCY32 citations92
US6556967B1Apr 29, 2003
Voice activity detector
US NATIONAL SECURITY AGENCY66 citations92
US7127392B1Oct 24, 2006
Device for and method of detecting voice activity
US NATIONAL SECURITY AGENCY20 citations84
LAM RES CORP
2 patentsCROSS MATCH TECHNOLOGIES INC
2 patentsGEN ELECTRIC
2 patentsRCA CORP
2 patentsUNITED TECHNOLOGIES CORP
2 patentsCHOMERICS INC
2 patents(unassigned)
2 patentsUS DIRECTOR NAT SECURITY AGENCY
1 patentHARVARD COLLEGE
1 patentHARBOR BRANCH OCEANOGRAPHIC
1 patentAPPLE COMPUTER
1 patentSCIENCE APPLIC INT CORP
1 patentUNIV CALIFORNIA
1 patentUS ENERGY
1 patentBOEING CO
1 patentRAMP ENGINEERING INC
1 patentPIONEER HI BRED INT
1 patentVG INSTR GROUP
1 patentLDJ IND INC
1 patentCALIFORNIA AGRIBOARD LLC
1 patentShowing the top 50 of 104 patents by PatentIndex Score.