Inventor · disambiguated record
Laszlo Lengyel
Also filed as: LENGYEL LASZLO
2 granted patents·8 citations·filing 1975–1979
54Inventor score
Top patents by PatentIndex Score
2 records- 0140US4091071AProcess for digesting goethite-containing bauxites according to the Bayer technologyFEMIPARI KUTATO INTEZET·Filed 1975·Granted May 23, 1978·4 cites·1 claims
- 0230US4226838AProcess for accelerating the digestion and sedimentation steps on the Bayer alumina processALMASFUEZITOI TIMFOLDGYAR·Filed 1979·Granted Oct 7, 1980·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →