Inventor · disambiguated record
Lawrence J. Niesen
Also filed as: NIESEN LAWRENCE J
3 granted patents·57 citations·filing 1986–1990
72Inventor score
Technology areasB01D
Files withNIESEN LAWRENCE J3
Top patents by PatentIndex Score
3 records- 0160US4801381AUltrafiltration apparatusNIESEN LAWRENCE J·Filed 1986·Granted Jan 31, 1989·27 cites·24 claims
- 0248US5160433ALaboratory scale ultrafiltration apparatusNIESEN LAWRENCE J·Filed 1990·Granted Nov 3, 1992·18 cites·27 claims
- 0340US4997565ALaboratory scale ultrafiltration apparatusNIESEN LAWRENCE J·Filed 1988·Granted Mar 5, 1991·12 cites·59 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →