Inventor · disambiguated record
Ronald O. Simpson
Also filed as: CABRERA PEDRO P · SIMPSON RONALD O · SIMPSON RONALD OLIN
11 granted patents·302 citations·filing 1974–2004
91Inventor score
Files withCOULTER ELECTRONICS6PROCTER & GAMBLE2ALCOA CLOSURE SYSTEMS INT INC1ROBERTS POLYPRO1ROBERTS SYSTEMS INC1
Top patents by PatentIndex Score
11 records- 0196US4014611AAperture module for use in particle testing apparatusCOULTER ELECTRONICS·Filed 1975·Granted Mar 29, 1977·116 cites·6 claims
- 0296US3932065APneumatically controlled liquid transfer systemCOULTER ELECTRONICS·Filed 1974·Granted Jan 13, 1976·101 cites·10 claims
- 0372US4303337AApparatus for determining hemoglobin and white blood cell count in bloodCOULTER ELECTRONICS·Filed 1979·Granted Dec 1, 1981·24 cites·38 claims
- 0451US6951271B2Flight lugROBERTS POLYPRO·Filed 2004·Granted Oct 4, 2005·6 cites·27 claims
- 0551US4220621ABackwash system for diluting apparatusCOULTER ELECTRONICS·Filed 1979·Granted Sep 2, 1980·11 cites·25 claims
- 0643US5095683AContinuous motion package assembling apparatusPROCTER & GAMBLE·Filed 1991·Granted Mar 17, 1992·12 cites·16 claims
- 0740US5222931AIntermitten motion bayonet handle attachment apparatus and processPROCTER & GAMBLE·Filed 1991·Granted Jun 29, 1993·10 cites·12 claims
- 0840US4148859ABackwash system for diluting apparatusCOULTER ELECTRONICS·Filed 1978·Granted Apr 10, 1979·7 cites·19 claims
- 0935US4090128AAperture module for use in particle testing apparatusCOULTER ELECTRONICS·Filed 1977·Granted May 16, 1978·5 cites·12 claims
- 1033US5775059AMethod and apparatus for compacting and winding flat stockALCOA CLOSURE SYSTEMS INT INC·Filed 1997·Granted Jul 7, 1998·6 cites·18 claims
- 1132US6021244AFiber optic stitching process and apparatusROBERTS SYSTEMS INC·Filed 1997·Granted Feb 1, 2000·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →