Inventor · disambiguated record
Rene Principe
Also filed as: PRINCIPE RENE
3 granted patents·55 citations·filing 1974–2002
71Inventor score
Technology areasA47L
Top patents by PatentIndex Score
3 records- 0171US7055201B2Surface treating machineJOHNSON DIVERSEY INC·Filed 2002·Granted Jun 6, 2006·25 cites·9 claims
- 0261US3930281AFloor cleaning machineSUTTER AG·Filed 1974·Granted Jan 6, 1976·27 cites·15 claims
- 0326US5918345ACleaning apparatusDIVERSEY LEVER INC·Filed 1997·Granted Jul 6, 1999·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →