Inventor · disambiguated record
Gianfranco Parma
Also filed as: PARMA GIANFRANCO
5 granted patents·83 citations·filing 2000–2002
81Inventor score
Technology areasF04D
Files withWATER MAN SYSTEMS1
Top patents by PatentIndex Score
5 records- 0184US6315524B1Pump system with vacuum sourceFiled 2000·Granted Nov 13, 2001·34 cites·18 claims
- 0273US6585492B2Pump system with vacuum sourceFiled 2001·Granted Jul 1, 2003·19 cites·7 claims
- 0369US6390768B1Pump impeller and related componentsFiled 2000·Granted May 21, 2002·19 cites·29 claims
- 0460US6405748B1Trailer and fuel tank assemblyFiled 2000·Granted Jun 18, 2002·10 cites·24 claims
- 0541US7311335B2Trailer and fuel tank assemblyWATER MAN SYSTEMS·Filed 2002·Granted Dec 25, 2007·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →