Inventor · disambiguated record
Robert D. Houston
Also filed as: HOUSTON ROBERT D
5 granted patents·81 citations·filing 1980–1999
79Inventor score
Top patents by PatentIndex Score
5 records- 0182US4990932AInk droplet sensors for ink jet printersXEROX CORP·Filed 1989·Granted Feb 5, 1991·42 cites·6 claims
- 0267US4344078AIntegrated waveguide drop sensor array and method for ink jet printing systemXEROX CORP·Filed 1980·Granted Aug 10, 1982·17 cites·24 claims
- 0364US4410895AInk jet sensor method and apparatusXEROX CORP·Filed 1981·Granted Oct 18, 1983·16 cites·6 claims
- 0433US6081689AArtist's marking materialD UVA FINE ARTISTS MATERIALS I·Filed 1999·Granted Jun 27, 2000·6 cites·16 claims
- 0519US6304744B1Artist's marking materialFiled 1999·Granted Oct 16, 2001·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →