Inventor · disambiguated record
Bernhard Holzknecht
Also filed as: HOLZKNECHT BERNHARD
3 granted patents·30 citations·filing 1981–1988
69Inventor score
Files withBASF AG3
Top patents by PatentIndex Score
3 records- 0178US4882430ARecovery of caprolactam from caprolactam distillation low boilers or high boilers or mixtures thereofBASF AG·Filed 1988·Granted Nov 21, 1989·15 cites·8 claims
- 0275US4795571APurification of frozen crystal layersBASF AG·Filed 1988·Granted Jan 3, 1989·12 cites·8 claims
- 0344US4369327APreparation of phthalic anhydrideBASF AG·Filed 1981·Granted Jan 18, 1983·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →