Inventor · disambiguated record
Robert R. Fiedler
Also filed as: FIEDLER ROBERT R · FIEDLER ROBERT RAYMOND
11 granted patents·1 pending application·202 citations·filing 1987–2011
91Inventor score
Top patents by PatentIndex Score
12 records- 0184US5915932APeristaltic pump having a roller supportISCO INC·Filed 1996·Granted Jun 29, 1999·47 cites·8 claims
- 0272US5183391AValve pumpISCO INC·Filed 1992·Granted Feb 2, 1993·33 cites·3 claims
- 0370US6354345B1Pumping systemISCO INC·Filed 1999·Granted Mar 12, 2002·25 cites·4 claims
- 0465US5844147AMethod and apparatus for water sampling utilizing solid phase extractionISCO INC·Filed 1997·Granted Dec 1, 1998·28 cites·2 claims
- 0562US8393166B2Sample collector and components thereofFIEDLER ROBERT R·Filed 2011·Granted Mar 12, 2013·1 cites·3 claims
- 0656US4810172AGas-operated positive displacement pumpISCO INC·Filed 1987·Granted Mar 7, 1989·17 cites·17 claims
- 0753US5576503APumping systemISCO INC·Filed 1995·Granted Nov 19, 1996·18 cites·12 claims
- 0852US2009217696A1Sample collector and components thereofTELEDYNE ISCO INC·Filed 2009·Application pending·0 cites
- 0948US8056353B2Sample collector and components thereofFIEDLER ROBERT R·Filed 2007·Granted Nov 15, 2011·0 cites·7 claims
- 1048US5901603ALiquid level monitorISCO INC·Filed 1998·Granted May 11, 1999·15 cites·7 claims
- 1145US8883090B2Sample collector and components thereofFIEDLER ROBERT R·Filed 2006·Granted Nov 11, 2014·0 cites·5 claims
- 1243US5161956AValve pumpISCO INC·Filed 1990·Granted Nov 10, 1992·18 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →