Inventor · disambiguated record
William J. Lopresti
Also filed as: LOPRESTI WILLIAM J
8 granted patents·187 citations·filing 1985–2016
89Inventor score
Top patents by PatentIndex Score
8 records- 0191US7454956B1Heat exchanger leak detection using mass gas flow meteringLOPRESTI WILLIAM J·Filed 2005·Granted Nov 25, 2008·26 cites·27 claims
- 0290US10960367B1Powder inductions utilizing positive displacement twin screw pump technologyLOPRESTI WILLIAM J·Filed 2016·Granted Mar 30, 2021·6 cites·15 claims
- 0387US8047702B1Continuous high shear mixing processLOPRESTI WILLIAM J·Filed 2006·Granted Nov 1, 2011·18 cites·13 claims
- 0477US4641522ABearing-less positive displacement flowmeterLOPRESTI WILLIAM J·Filed 1985·Granted Feb 10, 1987·32 cites·13 claims
- 0573US4996888AFluid flowmeterFLOWDATA INC·Filed 1989·Granted Mar 5, 1991·30 cites·20 claims
- 0671US4911010AFluid flowmeterFLOWDATA INC·Filed 1988·Granted Mar 27, 1990·28 cites·19 claims
- 0770US5325715AFluid flowmeterFLOWDATA INC·Filed 1993·Granted Jul 5, 1994·32 cites·10 claims
- 0856US4815318ABearing-less positive displacement flow meterLOPRESTI WILLIAM J·Filed 1987·Granted Mar 28, 1989·15 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →