Inventor · disambiguated record
Walter Wohlrab
Also filed as: WOHLRAB WALTER
23 granted patents·3 pending applications·207 citations·filing 1979–2010
95Inventor score
Top patents by PatentIndex Score
26 records- 0190US7445439B2Clamping unit with double crank driveKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2006·Granted Nov 4, 2008·14 cites·23 claims
- 0283US7306445B2Mold closing device for an injection molding machineKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2006·Granted Dec 11, 2007·6 cites·7 claims
- 0378US7018189B2Mold closing device for an injection molding machineKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2004·Granted Mar 28, 2006·12 cites·22 claims
- 0475US5773050AMould closing device for an injection moulding machineKRAUSS MAFFEI AG·Filed 1994·Granted Jun 30, 1998·36 cites·9 claims
- 0573US8414287B2Clamping unit for an injection molding machineWOHLRAB WALTER·Filed 2010·Granted Apr 9, 2013·3 cites·16 claims
- 0672US6851942B2Platen clamping mechanism for an injection-molding machineKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2001·Granted Feb 8, 2005·10 cites·6 claims
- 0772US6824381B2Rotary device for a horizontal injection molding machineKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2002·Granted Nov 30, 2004·9 cites·18 claims
- 0868US5336462AMold-closing apparatus for injection-molding machineKRAUSS MAFFEI AG·Filed 1993·Granted Aug 9, 1994·29 cites·10 claims
- 0965US6877977B2Two-platen closing system for an injection molding machineKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2003·Granted Apr 12, 2005·6 cites·5 claims
- 1063US7182504B2Drive apparatus for a multi-shaft extruder rotating in a same directionKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2004·Granted Feb 27, 2007·4 cites·18 claims
- 1161US6926515B2Injection molding machine with improved traction transmitting securing mechanismKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2003·Granted Aug 9, 2005·8 cites·9 claims
- 1259US7399441B2Clamping unit with a platen hydrostatically supported on a frame elementKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2007·Granted Jul 15, 2008·1 cites·23 claims
- 1357US7186111B2Hybrid injection unit, and injection molding machine with a hybrid injection unitKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2004·Granted Mar 6, 2007·2 cites·10 claims
- 1457US4824255ADrive apparatus for a screw injection molding unit and a process for its operationKRAUSS MAFFEI AG·Filed 1987·Granted Apr 25, 1989·17 cites·18 claims
- 1554US7029263B2Injection molding device with intermediate storage spaceKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2003·Granted Apr 18, 2006·1 cites·10 claims
- 1648US4443179ARapid-action mold closerKRAUSS MAFFEI AG·Filed 1982·Granted Apr 17, 1984·11 cites·10 claims
- 1746US4249880AMold-closing device for an injection-molding machineKRAUSS MAFFEI AG·Filed 1979·Granted Feb 10, 1981·10 cites·9 claims
- 1846US2004265419A1Injection molding compounderKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2004·Application pending·0 cites
- 1943US5811141AMold-closing apparatus for an injection-molding machineKRAUSS MAFFEI AG·Filed 1995·Granted Sep 22, 1998·10 cites·6 claims
- 2041US2004091570A1Linear drive device for opening and closing molding tools and for applying a closing force thereonFiled 2002·Application pending·0 cites
- 2141US2003164579A1Method of making impact-resistant modified thermoplastic materialsKRAUSS MAFFEI KUNSTSTOFFTECH·Filed 2003·Application pending·0 cites
- 2239US4365645AThree-way flow-regulating valveKRAUSS MAFFEI AG·Filed 1981·Granted Dec 28, 1982·6 cites·1 claims
- 2337US5858421AMold closing device for a plastics molding machine, in particular an injection molding machineKRAUSS MAFFEI AG·Filed 1996·Granted Jan 12, 1999·3 cites·7 claims
- 2434US5302108AMold closing apparatus for an injection molding machineKRAUSS MAFFEI AG·Filed 1993·Granted Apr 12, 1994·4 cites·19 claims
- 2531US5846574AMold-actuating apparatusKRAUSS MAFFEI AG·Filed 1997·Granted Dec 8, 1998·2 cites·11 claims
- 2631US5204047AMethod of using a mold closing apparatus for an injection molding machineKRAUSS MAFFEI AG·Filed 1991·Granted Apr 20, 1993·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →