Inventor
BHATT ASHWINKUMAR C
US21 patents
⚠️ This page may combine multiple inventors who share the name “BHATT ASHWINKUMAR C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
15 patentsUS6608757B1Aug 19, 2003
Method for making a printed wiring board
IBM120 citations97
US6162365ADec 19, 2000
Pd etch mask for copper circuitization
IBM80 citations94
US5578796ANov 26, 1996
Apparatus for laminating and circuitizing substrates having openings therein
IBM69 citations94
US5268260ADec 7, 1993
Photoresist develop and strip solvent compositions and method for their use
IBM102 citations93
US5566448AOct 22, 1996
Method of construction for multi-tiered cavities used in laminate carriers
IBM26 citations91
US5542175AAug 6, 1996
Method of laminating and circuitizing substrates having openings therein
IBM25 citations91
US5599747AFeb 4, 1997
Method of making circuitized substrate
IBM31 citations90
US6009620AJan 4, 2000
Method of making a printed circuit board having filled holes
IBM41 citations89
US6426565B1Jul 30, 2002
Electronic package and method of making same
IBM36 citations88
US5922517AJul 13, 1999
Method of preparing a substrate surface for conformal plating
IBM9 citations73
US5905018AMay 18, 1999
Method of preparing a substrate surface for conformal plating
IBM3 citations62
US6093335AJul 25, 2000
Method of surface finishes for eliminating surface irregularities and defects
IBM6 citations61
US6274291B1Aug 14, 2001
Method of reducing defects in I/C card and resulting card
IBM4 citations57
US6740819B2May 25, 2004
Printed wiring board
IBM1 citations52
US6887651B2May 3, 2005
Electrodeposited photoresist and dry film photoresist photolithography process for printed circuit board patterning
IBM1 citations43
ENDICOTT INTERCONNECT TECH INC
5 patentsUS7261466B2Aug 28, 2007
Imaging inspection apparatus with directional cooling
ENDICOTT INTERCONNECT TECH INC16 citations92
US7510324B2Mar 31, 2009
Method of inspecting articles using imaging inspection apparatus with directional cooling
ENDICOTT INTERCONNECT TECH INC9 citations83
US7490984B2Feb 17, 2009
Method of making an imaging inspection apparatus with improved cooling
ENDICOTT INTERCONNECT TECH INC8 citations83
US7354197B2Apr 8, 2008
Imaging inspection apparatus with improved cooling
ENDICOTT INTERCONNECT TECH INC10 citations83
US7596863B2Oct 6, 2009
Method of providing a printed circuit board with an edge connection portion and/or a plurality of cavities therein
ENDICOTT INTERCONNECT TECH INC19 citations81