Inventor · disambiguated record
Ludwig Weickhardt
Also filed as: WEICKHARDT LUDWIG
3 granted patents·128 citations·filing 1976–1989
75Inventor score
Top patents by PatentIndex Score
3 records- 0192US4204957AArtificial kidneySARTORIUS MEMBRANFILTER GMBH·Filed 1976·Granted May 27, 1980·86 cites·7 claims
- 0266US4950391ACapillary dialyzerSECON GMBH·Filed 1989·Granted Aug 21, 1990·33 cites·7 claims
- 0342US4253963AAsymmetrical ultrafiltration membrane on the basis of cellulose triacetateSARTORIUS GMBH·Filed 1979·Granted Mar 3, 1981·9 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →