Inventor · disambiguated record
Stefano Preda
Also filed as: PREDA STEFANO
2 granted patents·18 citations·filing 1982–1983
58Inventor score
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2 records- 0153US4482517AMethod and equipment for producing solid granules of pitch in the form of cylinders crushed at the endsITALIANA CARBOCHIMICA·Filed 1982·Granted Nov 13, 1984·13 cites·3 claims
- 0220US4480924AStirrer-mixer for retorts in particular, wherein the insuffation is carried out through the stirrer itselfPREDA STEFANO·Filed 1983·Granted Nov 6, 1984·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →