Inventor · disambiguated record
Robert Langerak
Also filed as: LANGERAK ROBERT · LANGERAK ROBERT W
5 granted patents·2 pending applications·336 citations·filing 1988–2004
85Inventor score
Technology areasB01D
Files withZENON ENVIRONMENTAL INC5
Top patents by PatentIndex Score
7 records- 0194US6656356B2Aerated immersed membrane systemZENON ENVIRONMENTAL INC·Filed 2001·Granted Dec 2, 2003·121 cites·17 claims
- 0291US5227063ATubular membrane moduleZENON ENVIRONMENTAL INC·Filed 1990·Granted Jul 13, 1993·115 cites·16 claims
- 0389US6592759B2Gel potting method and method to reduce twinning for filtering hollow fiber membranesZENON ENVIRONMENTAL INC·Filed 2001·Granted Jul 15, 2003·62 cites·13 claims
- 0452US5100549ATubular membrane moduleZENON ENVIRONMENTAL INC·Filed 1990·Granted Mar 31, 1992·20 cites·7 claims
- 0552US4897191ATubular membrane module with fluid shear protectionZENON ENVIRONMENTAL INC·Filed 1988·Granted Jan 30, 1990·18 cites·9 claims
- 0640US2003173706A1Gel potting method and method to reduce twinning for filtering hollow fibre membranesFiled 2003·Application pending·0 cites
- 0736US2005126982A1Membrane module having fiber breakage protectionFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →