Inventor · disambiguated record
Ferenc Sperber
Also filed as: SPERBER FERENC
3 granted patents·0 citations·filing 1990–1995
45Inventor score
Top patents by PatentIndex Score
3 records- 0124US5648498AProcess for the preparation of 4-methyl-5-(2-chloroethyl)-thiazole and analogues thereofASTRA AB·Filed 1992·Granted Jul 15, 1997·0 cites·18 claims
- 0224US5534644AProcess for the preparation of 4-methyl-5-(2-chloroethyl)-thiazole and analogues thereofASTRA AB·Filed 1995·Granted Jul 9, 1996·0 cites·2 claims
- 0323US5023337AChemical process for the preparation of pharmaceutically active compoundsCHINOIN GYOGYSZER ES VEGYESZET·Filed 1990·Granted Jun 11, 1991·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →