Inventor · disambiguated record
Emmerich Pflegerl
Also filed as: PFLEGERL EMMERICH
2 granted patents·6 citations·filing 1973–1976
50Inventor score
Technology areasB01J
Files withHUELS CHEMISCHE WERKE AG2
Top patents by PatentIndex Score
2 records- 0131US3972912AProcess for the esterification of terephthalic acid in the gas phaseHUELS CHEMISCHE WERKE AG·Filed 1973·Granted Aug 3, 1976·4 cites·9 claims
- 0227US4015943AApparatus for the esterification of terephthalic acid in the gas phaseHUELS CHEMISCHE WERKE AG·Filed 1976·Granted Apr 5, 1977·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →