Inventor
BHATT ANILKUMAR C
US31 patents
Patents
31 patentsUS5557844ASep 24, 1996
Method of preparing a printed circuit board
IBM138 citations99
US5487218AJan 30, 1996
Method for making printed circuit boards with selectivity filled plated through holes
IBM284 citations99
US6608757B1Aug 19, 2003
Method for making a printed wiring board
IBM120 citations97
US6664485B2Dec 16, 2003
Full additive process with filled plated through holes
IBM66 citations96
US6453549B1Sep 24, 2002
Method of filling plated through holes
IBM73 citations96
US5268260ADec 7, 1993
Photoresist develop and strip solvent compositions and method for their use
IBM102 citations93
US6781064B1Aug 24, 2004
Printed circuit boards for electronic device packages having glass free non-conductive layers and method of forming same
IBM16 citations92
US6418616B2Jul 16, 2002
Full additive process with filled plated through holes
IBM24 citations92
US6221694B1Apr 24, 2001
Method of making a circuitized substrate with an aperture
IBM31 citations92
US6195883B1Mar 6, 2001
Full additive process with filled plated through holes
IBM37 citations92
US5156730AOct 20, 1992
Electrode array and use thereof
IBM107 citations92
US6586683B2Jul 1, 2003
Printed circuit board with mixed metallurgy pads and method of fabrication
IBM15 citations91
US4749614AJun 7, 1988
Process for coating fibers, use thereof, and product
IBM64 citations90
US4579772AApr 1, 1986
Glass cloth for printed circuits and method of manufacture wherein yarns have a substantially elliptical cross-section
IBM26 citations88
US6207354B1Mar 27, 2001
Method of making an organic chip carrier package
IBM16 citations83
US4563385AJan 7, 1986
Hybrid glass cloth for printed circuit boards
IBM21 citations80
USRE37840ESep 17, 2002
Method of preparing a printed circuit board
IBM5 citations74
US6495239B1Dec 17, 2002
Dielectric structure and method of formation
IBM13 citations73
US6931722B2Aug 23, 2005
Method of fabricating printed circuit board with mixed metallurgy pads
IBM7 citations72
US6423290B1Jul 23, 2002
Method for recovering an organic solvent from an acidic waste stream such as in integrated chip manufacturing
IBM11 citations72
US6187965B1Feb 13, 2001
Process for recovering high boiling solvents from a photolithographic waste stream comprising at least 10 percent by weight of monomeric units
IBM14 citations72
US5994597ANov 30, 1999
Process for recovering high boiling solvents from a photolithographic waste stream comprising less than 10 percent by weight monomeric units
IBM13 citations72
US5637442AJun 10, 1997
Method for treating photolithographic developer and stripper waste streams containing resist or solder mask and gamma butyrolactone or benzyl alcohol
IBM14 citations71
US5310428AMay 10, 1994
Solvent stabilization process and method of recovering solvent
IBM10 citations71
US5281723AJan 25, 1994
Propylene carbonate recovery process
IBM8 citations71
US5311660AMay 17, 1994
Methyl chloroform-free desmear process in additive circuitization
IBM17 citations70
US4971715ANov 20, 1990
Phenolic-free stripping composition and use thereof
IBM18 citations67
US6699350B2Mar 2, 2004
Dielectric structure and method of formation
IBM2 citations62
US5571417ANov 5, 1996
Method for treating photolithographic developer and stripper waste streams containing resist or solder mask and gamma butyrolactone or benzyl alcohol
IBM2 citations60
US6740819B2May 25, 2004
Printed wiring board
IBM1 citations52
US6946055B2Sep 20, 2005
Method for recovering an organic solvent from a waste stream containing supercritical CO2
IBM0 citations51