Assignee
TAMARACK SCIENT CO INC
US·12 granted patents·1,027 citations·filing 1974–2014
Top patents by PatentIndex Score
12 records- 0196US4649261AApparatus for heating semiconductor wafers in order to achieve annealing, silicide formation, reflow of glass passivation layers, etc.TAMARACK SCIENT CO INC·Filed 1985·Granted Mar 10, 1987·208 cites·49 claims
- 0295US5530516ALarge-area projection exposure systemTAMARACK SCIENT CO INC·Filed 1994·Granted Jun 25, 1996·128 cites·30 claims
- 0395US4698486AMethod of heating semiconductor wafers in order to achieve annealing, silicide formation, reflow of glass passivation layers, etc.TAMARACK SCIENT CO INC·Filed 1985·Granted Oct 6, 1987·192 cites·65 claims
- 0492US5559629AUnit magnification projection system and methodTAMARACK SCIENT CO INC·Filed 1994·Granted Sep 24, 1996·117 cites·59 claims
- 0592US4940881AMethod and apparatus for effecting selective ablation of a coating from a substrate, and controlling the wall angle of coating edge portionsTAMARACK SCIENT CO INC·Filed 1989·Granted Jul 10, 1990·62 cites·26 claims
- 0689US3941475AOptical microcircuit printing systemTAMARACK SCIENT CO INC·Filed 1974·Granted Mar 2, 1976·41 cites·9 claims
- 0788US5131752AMethod for film thickness endpoint controlTAMARACK SCIENT CO INC·Filed 1990·Granted Jul 21, 1992·224 cites·37 claims
- 0880US4023904AOptical microcircuit printing processTAMARACK SCIENT CO INC·Filed 1976·Granted May 17, 1977·28 cites·11 claims
- 0976US4007987AVacuum contact printing system and process for electronic circuit photomask replicationTAMARACK SCIENT CO INC·Filed 1976·Granted Feb 15, 1977·10 cites·16 claims
- 1054US4555630AAutomatic system for exposing and handling double-sided printed circuit boardsTAMARACK SCIENT CO INC·Filed 1983·Granted Nov 26, 1985·17 cites·33 claims
- 1148US9132511B2Laser removal of conductive seed layersTAMARACK SCIENT CO INC·Filed 2014·Granted Sep 15, 2015·0 cites·20 claims
- 1230USD272914SWide field illuminatorTAMARACK SCIENT CO INC·Filed 1981·Granted Mar 6, 1984·0 cites·1 claims
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