Inventor · disambiguated record
Hans Olapinski
Also filed as: OLAPINSKI HANS
21 granted patents·6 pending applications·544 citations·filing 1978–2010
96Inventor score
Files withFELDMUEHLE AG14AAFLOWSYSTEMS GMBH & CO KG2AA FLOWSYSTEMS GMBH & CO KG1AAFLOSYSTEMS GMBH & CO KG1CERASIV GMBH1
Top patents by PatentIndex Score
27 records- 0196US4595663ASintered ceramic shaped article wholly or predominantly of eutectic microstructure constituentsFELDMUEHLE AG·Filed 1984·Granted Jun 17, 1986·98 cites·2 claims
- 0296US4218253ASintered ceramic material of improved ductilityFELDMUEHLE AG·Filed 1978·Granted Aug 19, 1980·83 cites·7 claims
- 0386US4331048ACutting tip for metal-removing processingFELDMUEHLE AG·Filed 1980·Granted May 25, 1982·41 cites·17 claims
- 0483US4420142AMachine component of oxide ceramic materialFELDMUEHLE AG·Filed 1981·Granted Dec 13, 1983·38 cites·7 claims
- 0580US5454947ACeramic filter element for tangential flow filtration of liquids and gasesCERASIV GMBH·Filed 1992·Granted Oct 3, 1995·70 cites·21 claims
- 0678US7329310B2Filter moduleWESTFALIA SEPARATOR AG·Filed 2005·Granted Feb 12, 2008·7 cites·7 claims
- 0773US4535683APiston with a member made of partially stabilized zirconium oxideFELDMUEHLE AG·Filed 1983·Granted Aug 20, 1985·25 cites·11 claims
- 0869US7029584B2Rotating filterAAFLOWSYSTEMS GMBH & CO KG·Filed 2001·Granted Apr 18, 2006·20 cites·23 claims
- 0968US4975397ASintered molding, a method for producing it and its useFELDMUEHLE AG·Filed 1987·Granted Dec 4, 1990·23 cites·28 claims
- 1067US4526824AThermal insulation lining of ceramic material for a hot gas duct enveloped in metalFELDMUEHLE AG·Filed 1984·Granted Jul 2, 1985·22 cites·12 claims
- 1166US4522415APiston ring for an internal combustion engineFELDMUEHLE AG·Filed 1984·Granted Jun 11, 1985·20 cites·7 claims
- 1265US6558545B1System for cross-flow permeation by means of a membraneAA FLOWSYSTEMS GMBH & CO KG·Filed 2000·Granted May 6, 2003·16 cites·17 claims
- 1361US6635180B2Process and apparatus for the purification and/or treatment of suspensionsMEMBRAFLOW GMBH & CO KG FILTER·Filed 2001·Granted Oct 21, 2003·11 cites·21 claims
- 1460US6749747B1Filter membrane module comprising an integrated heat exchangerMEMBRAFLOW GMBH & CO KG·Filed 2000·Granted Jun 15, 2004·12 cites·14 claims
- 1559US4524732ACylinder head of a piston engineFELDMUEHLE AG·Filed 1984·Granted Jun 25, 1985·15 cites·12 claims
- 1655US6461503B1Interengaged rotary disc filtersAAFLOSYSTEMS GMBH & CO KG·Filed 2000·Granted Oct 8, 2002·9 cites·20 claims
- 1753US4519359AMullite plateFELDMUEHLE AG·Filed 1984·Granted May 28, 1985·12 cites·5 claims
- 1846US4522171APre-combustion or turbulence chamber for internal combustion enginesFELDMUEHLE AG·Filed 1983·Granted Jun 11, 1985·9 cites·14 claims
- 1945US4895815ASintered form bodyFELDMUEHLE AG·Filed 1987·Granted Jan 23, 1990·8 cites·10 claims
- 2040US2003102258A1Filter moduleFiled 2001·Application pending·0 cites
- 2138US2003090028A1Method for producing a membrane moduleFiled 2001·Application pending·0 cites
- 2237US2006144775A1Rotary filter device for filtering liquidsAAFLOWSYSTEMS GMBH & CO KG·Filed 2003·Application pending·0 cites
- 2337US2003150794A1Discoid filtration bodyFiled 2001·Application pending·0 cites
- 2434US2004116275A1Filter bodyFiled 2002·Application pending·0 cites
- 2532US5032215AMethod of etching ceramic frictional or sealing elementsFELDMUEHLE AG·Filed 1988·Granted Jul 16, 1991·3 cites·2 claims
- 2631US2012091060A1Filtration method and deviceHAMATSCHEK JOCHEN·Filed 2010·Application pending·0 cites
- 2730US4716869AValve guide for an internal combustion engineFELDMUEHLE AG·Filed 1986·Granted Jan 5, 1988·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →