Inventor · disambiguated record
Robert A. Valley
Also filed as: VALLEY JR ROBERT A · VALLEY ROBERT A
8 granted patents·275 citations·filing 1979–2008
89Inventor score
Top patents by PatentIndex Score
8 records- 0191US7217919B2Method and apparatus for multiplexing plural ion beams to a mass spectrometerANALYTICA OF BRANFORD INC·Filed 2004·Granted May 15, 2007·51 cites·33 claims
- 0290US7361888B1Method and apparatus for multiplexing plural ion beams to a mass spectrometerANALYTICA OF BRANFORD INC·Filed 2007·Granted Apr 22, 2008·14 cites·34 claims
- 0380US7528366B1Method and apparatus for multiplexing plural ion beams to a mass spectrometerANALYTICA OF BRANFORD INC·Filed 2008·Granted May 5, 2009·5 cites·33 claims
- 0478US5457769AMethod and apparatus for detecting the presence of human voice signals in audio signalsEARMARK INC·Filed 1994·Granted Oct 10, 1995·98 cites·6 claims
- 0573US4259547AHearing aid with dual pickupEARMARK INC·Filed 1979·Granted Mar 31, 1981·41 cites·18 claims
- 0656US5574794AMicrophone assembly for adhesive attachment to a vibratory surfaceEARMARK INC·Filed 1995·Granted Nov 12, 1996·31 cites·16 claims
- 0754US5027018AHigh voltage electrophoresis apparatusEASTMAN KODAK CO·Filed 1988·Granted Jun 25, 1991·16 cites·6 claims
- 0847US4786167AOptical navigation systemROTHBONE RICHARD R·Filed 1985·Granted Nov 22, 1988·19 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →