Inventor · disambiguated record
Johann Friedhuber
Also filed as: FRIEDHUBER JOHANN
2 granted patents·17 citations·filing 1995–1999
58Inventor score
Technology areasC07C
Top patents by PatentIndex Score
2 records- 0162US5686638AProcess for the preparation of mono- or dicarboxylic acids from aldehydes, from their full acetals or hemiacetals or from mixtures thereofCHEMIE LINZ GMBH·Filed 1995·Granted Nov 11, 1997·11 cites·11 claims
- 0253US6222063B1Process for transesterifying α-Ketocarboxylic estersDSM FINE CHEM AUSTRIA GMBH·Filed 1999·Granted Apr 24, 2001·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →