Inventor · disambiguated record
Walter Weiler
Also filed as: WEILER WALTER · WEILER WALTER K F
4 granted patents·76 citations·filing 1975–1994
77Inventor score
Top patents by PatentIndex Score
4 records- 0173US4486307AFilter apparatus having filter bed back-washing meansPASSAVANT WERKE·Filed 1982·Granted Dec 4, 1984·33 cites·8 claims
- 0262US4013374ACover for manhole structuresPASSAVANT WERKE·Filed 1975·Granted Mar 22, 1977·22 cites·7 claims
- 0348US4842745AProcess for separating organic compounds from water by extractionPASSAVANT WERKE·Filed 1987·Granted Jun 27, 1989·19 cites·17 claims
- 0411US5405530ASeparator for separating floating and sinking matter from waste water contaminated with said matterPASSAVANT·Filed 1994·Granted Apr 11, 1995·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →