Inventor · disambiguated record
Demetrios Troupes
Also filed as: TROUPES DEMETRIOS
7 granted patents·101 citations·filing 1984–1987
86Inventor score
Files withIBM7
Top patents by PatentIndex Score
7 records- 0159US4712102AMethod and apparatus for displaying enlarged or enhanced dot matrix charactersIBM·Filed 1985·Granted Dec 8, 1987·24 cites·58 claims
- 0254US4978239ATemperature limiting apparatus and method for printerIBM·Filed 1984·Granted Dec 18, 1990·9 cites·9 claims
- 0353US4703323AMethod and apparatus for displaying enhanced dot matrix charactersIBM·Filed 1985·Granted Oct 27, 1987·16 cites·17 claims
- 0452US4761085APrinter with enhanced bidirectional logic seeking for increased through-putIBM·Filed 1987·Granted Aug 2, 1988·18 cites·12 claims
- 0552US4586835APrinter for printing characters in two alternative print qualitiesIBM·Filed 1985·Granted May 6, 1986·19 cites·14 claims
- 0647US4619537ARibbon feed with ink depletion compensationIBM·Filed 1985·Granted Oct 28, 1986·8 cites·14 claims
- 0745US4758103AMethod and apparatus for quieting the operation of a dot matrix printerIBM·Filed 1986·Granted Jul 19, 1988·7 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →