Inventor
POWELL JIMMIE L
US5 patents
Patents
5 patentsUS4439270AMar 27, 1984
Process for the controlled etching of tapered vias in borosilicate glass dielectrics
IBM50 citations89
US4224627ASep 23, 1980
Seal glass for nozzle assemblies of an ink jet printer
IBM28 citations81
US4774211ASep 27, 1988
Methods for predicting and controlling the shrinkage of ceramic oxides during sintering
IBM23 citations74
US4122460AOct 24, 1978
Ink jet nozzle structures
IBM10 citations73
US3982918ASep 28, 1976
Process for preparing a copper containing sealing glass
IBM8 citations72