Inventor · disambiguated record
Robert Louboutin
Also filed as: LOUBOUTIN ROBERT
9 granted patents·315 citations·filing 1977–1986
91Inventor score
Files withDEGREMONT9
Top patents by PatentIndex Score
9 records- 0192US4633909AApparatus for the rapid in-line mixing of two fluidsDEGREMONT·Filed 1985·Granted Jan 6, 1987·93 cites·7 claims
- 0285US4136012ACompact apparatus for the purification of waste water by a physical chemical treatmentDEGREMONT·Filed 1977·Granted Jan 23, 1979·45 cites·17 claims
- 0380US4604197ASubmerged filter filled with granular materialDEGREMONT·Filed 1984·Granted Aug 5, 1986·47 cites·3 claims
- 0480US4579655AApparatus for treating water by flocculation and/or crystalline precipitation, settling and sludge recyclingDEGREMONT·Filed 1984·Granted Apr 1, 1986·40 cites·9 claims
- 0567US4435286ALiquid filter deviceDEGREMONT·Filed 1982·Granted Mar 6, 1984·30 cites·8 claims
- 0658US4338202AWater treatment process and apparatus and device for the distribution of water to be treated into and for the recovery from washing liquid from a water treatment filter apparatusDEGREMONT·Filed 1981·Granted Jul 6, 1982·18 cites·24 claims
- 0757US4111802AWater treatment apparatus and methodDEGREMONT·Filed 1977·Granted Sep 5, 1978·15 cites·44 claims
- 0853US4746431ADevice for the collection of water in a granular material bed filterDEGREMONT·Filed 1986·Granted May 24, 1988·18 cites·8 claims
- 0937US4283282AFilter having vertical filter elementsDEGREMONT·Filed 1980·Granted Aug 11, 1981·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →