Inventor · disambiguated record
Sergio Uggetti
Also filed as: UGGETTI SERGIO
10 granted patents·59 citations·filing 1987–1997
87Inventor score
Technology areasB41J
Top patents by PatentIndex Score
10 records- 0158US5007749ACartridge including tension means for a typewriter correction ribbonOLIVETTI & CO SPA·Filed 1989·Granted Apr 16, 1991·11 cites·18 claims
- 0253US5605402AInked ribbon cartridge with a ribbon inking elementBALTEA SPA·Filed 1995·Granted Feb 25, 1997·16 cites·5 claims
- 0350US5163764ACartridge for a typing ribbon having a ribbon tensionerOLIVETTI & CO SPA·Filed 1989·Granted Nov 17, 1992·8 cites·15 claims
- 0450US4983056AConnectable cartridges for compatible typing and correction ribbonsOLIVETTI & CO SPA·Filed 1989·Granted Jan 8, 1991·8 cites·19 claims
- 0547US5018885ACassette for a printing ribbon for typewritersOLIVETTI & CO SPA·Filed 1990·Granted May 28, 1991·9 cites·20 claims
- 0636USD410488SEndless printing ribbon cartridgeOLIVETTI LEXIKON SPA·Filed 1997·Granted Jun 1, 1999·3 cites·1 claims
- 0734US4881837AAutomatic sheet feederOLIVETTI & CO SPA·Filed 1987·Granted Nov 21, 1989·3 cites·4 claims
- 0829US4904097ACartridge for a printing ribbonOLIVETTI & CO SPA·Filed 1988·Granted Feb 27, 1990·1 cites·5 claims
- 0928USD401269SInked ribbon cartridgeOLIVETTI LEXIKON SPA·Filed 1997·Granted Nov 17, 1998·0 cites·1 claims
- 1028US5820278APrinting ribbon feeding deviceOLIVETTI LEXIKON SPA·Filed 1995·Granted Oct 13, 1998·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →