Inventor · disambiguated record
Willi Niemerg
Also filed as: NIEMERG WILLI
10 granted patents·160 citations·filing 1982–2004
90Inventor score
Technology areasB04B
Files withWESTFALIA SEPARATOR AG10
Top patents by PatentIndex Score
10 records- 0177US6530871B1Centrifuge having a bag arrangement and a method for operating the centrifugeWESTFALIA SEPARATOR AG·Filed 1999·Granted Mar 11, 2003·40 cites·12 claims
- 0276US7074173B2Centrifuge having a centrifugal drum and a groove including a sealWESTFALIA SEPARATOR AG·Filed 2003·Granted Jul 11, 2006·23 cites·9 claims
- 0373US4717376ACentrifuge with a self-emptying drumWESTFALIA SEPARATOR AG·Filed 1986·Granted Jan 5, 1988·29 cites·3 claims
- 0467US4417885ACentrifuge with vertical axis of rotationWESTFALIA SEPARATOR AG·Filed 1982·Granted Nov 29, 1983·20 cites·2 claims
- 0562US4645485AControl valve for self-emptying centrifuge drumWESTFALIA SEPARATOR AG·Filed 1985·Granted Feb 24, 1987·20 cites·6 claims
- 0657US6648809B1Centrifuge having a gaseous medium as a control fluid and method of operatingWESTFALIA SEPARATOR AG·Filed 2000·Granted Nov 18, 2003·9 cites·9 claims
- 0751US6827680B2CentrifugeWESTFALIA SEPARATOR AG·Filed 2002·Granted Dec 7, 2004·6 cites·4 claims
- 0846US7331919B2Centrifugal drum for a separatorWESTFALIA SEPARATOR AG·Filed 2004·Granted Feb 19, 2008·4 cites·13 claims
- 0940US7008365B2Centrifuge having a feeler element for sensing a medium levelWESTFALIA SEPARATOR AG·Filed 2002·Granted Mar 7, 2006·2 cites·8 claims
- 1040US4961723ACentrifuge drum for clarifying or separating centrifugatesWESTFALIA SEPARATOR AG·Filed 1989·Granted Oct 9, 1990·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →