Inventor · disambiguated record
John T. Butler
Also filed as: BUTLER JOHN · BUTLER JOHN T · BUTLER JOHN THOMAS
9 granted patents·204 citations·filing 1976–1999
90Inventor score
Top patents by PatentIndex Score
9 records- 0176US5925414ANozzle and method for extruding conductive paste into high aspect ratio openingsIBM·Filed 1997·Granted Jul 20, 1999·43 cites·8 claims
- 0273US4352386AAutomatic cord lock deviceLIKEN HOME FURNISHINGS·Filed 1979·Granted Oct 5, 1982·44 cites·1 claims
- 0365US6280527B1Aqueous quaternary ammonium hydroxide as a screening mask cleanerIBM·Filed 1998·Granted Aug 28, 2001·27 cites·26 claims
- 0463US6045615AHomogeneous screening nozzleIBM·Filed 1998·Granted Apr 4, 2000·29 cites·5 claims
- 0550US6351871B1Aqueous quaternary ammonium hydroxide as a screening mask cleanerIBM·Filed 1999·Granted Mar 5, 2002·14 cites·20 claims
- 0644US6117212ASystem for evacuating air from a viscous mediaIBM·Filed 1997·Granted Sep 12, 2000·11 cites·12 claims
- 0743US6132510ANozzle apparatus for extruding conductive pasteIBM·Filed 1996·Granted Oct 17, 2000·13 cites·18 claims
- 0840US4824054ARailroad switch standKOHAKE EDWARD·Filed 1988·Granted Apr 25, 1989·13 cites·7 claims
- 0939US4027628AAutomatic feeding system for gestating livestockBUTLER ROBERT M·Filed 1976·Granted Jun 7, 1977·10 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →