Inventor · disambiguated record
Helmut Klein
Also filed as: KLEIN HELMUT
32 granted patents·1 pending application·597 citations·filing 1978–2020
97Inventor score
Files withHUF HUELSBECK & FUERST GMBH5FRANZEN SOEHNE S4METALLGESELLSCHAFT AG4FRANZEN INTERNATIONAL INC3HEINLOTH MARKUS3
Top patents by PatentIndex Score
33 records- 0191US6626473B1Outer door handle, especially for motor vehicles, with a bow-type handle and with a pressure-actuated element integrated thereinHUF HUELSBECK & FUERST GMBH·Filed 1999·Granted Sep 30, 2003·99 cites·8 claims
- 0288US6648493B2External actuating mechanism for vehicle locksHUF HUELSBECK & FUERST GMBH·Filed 2002·Granted Nov 18, 2003·39 cites·3 claims
- 0387US7422258B2Motor vehicle door handleHUF HULSBECK & FURST GMBH & C·Filed 2005·Granted Sep 9, 2008·10 cites·19 claims
- 0484US8601903B1Closing system, especially for motor vehiclesKLEIN HELMUT·Filed 2000·Granted Dec 10, 2013·35 cites·17 claims
- 0584US7810856B2Locking systemHUF HUELSBECK & FUERST GMBH·Filed 2006·Granted Oct 12, 2010·14 cites·19 claims
- 0682US5688001ALocking mechanism, in particular for suitcases or the likeFRANZEN INTERNATIONAL INC·Filed 1995·Granted Nov 18, 1997·65 cites·8 claims
- 0781US5216905ALock, in particular, for suitcases or the likeFRANZEN SOEHNE S·Filed 1991·Granted Jun 8, 1993·59 cites·15 claims
- 0881US4549032AProcess for producing styreneMETALLGESELLSCHAFT AG·Filed 1984·Granted Oct 22, 1985·19 cites·10 claims
- 0980US4287375AProcess of converting ethylbenzene to styrene by catalytic dehydrogenationMETALLGESELLSCHAFT AG·Filed 1980·Granted Sep 1, 1981·18 cites·3 claims
- 1079US5638627ALock for firearms with trigger blocking functionFRANZEN INTERNATIONAL INC·Filed 1996·Granted Jun 17, 1997·51 cites·6 claims
- 1179US4278505AProcess of recovering an n-hexane product which is free from aromatic compoundsMETALLGESELLSCHAFT AG·Filed 1978·Granted Jul 14, 1981·20 cites·9 claims
- 1277US6769154B1External door handle mainly intended for vehiclesHUF HUELSBECK & FUERST GMBH·Filed 2000·Granted Aug 3, 2004·33 cites·12 claims
- 1376US7790087B2Apparatus for the fabrication of a lipstick lead with two componentsWECKERLE GMBH·Filed 2008·Granted Sep 7, 2010·4 cites·11 claims
- 1476US7690232B2Locking device with a locking cylinder and a keyHUF HUELSBECK & FUERST GMBH·Filed 2006·Granted Apr 6, 2010·9 cites·18 claims
- 1568US7568647B2Line guide for a reel unit and a reel unit including such a line guideKLEIN HELMUT·Filed 2005·Granted Aug 4, 2009·2 cites·24 claims
- 1662US8584556B2Method and device for the precision machining of crankshafts and camshaftsHEINLOTH MARKUS·Filed 2010·Granted Nov 19, 2013·3 cites·4 claims
- 1760US4299667AProcess for recovering pure benzeneMETALLGESELLSCHAFT AG·Filed 1980·Granted Nov 10, 1981·7 cites·4 claims
- 1858US7011509B2Cooled calibrating device for a plastic extrusion facilityVEKA AG·Filed 2002·Granted Mar 14, 2006·3 cites·9 claims
- 1957US5106132AClosure device for suitcases, briefcases or the likeFRANZEN SOEHNE S·Filed 1991·Granted Apr 21, 1992·22 cites·10 claims
- 2056US5111918ARollable suitcaseFRANZEN SOEHNE S·Filed 1991·Granted May 12, 1992·28 cites·30 claims
- 2154US6032988ADrawbolt for luggage or the likeFRANZEN INTERNATIONAL INC·Filed 1998·Granted Mar 7, 2000·24 cites·11 claims
- 2252US7416147B2Reel unit for use in a fishing rod, holder for a reel unit and fishing rod comprising said reel unitKLEIN HELMUT·Filed 2004·Granted Aug 26, 2008·0 cites·27 claims
- 2349US11898971B2Controlling process parameters by means of radiographic online determination of material properties when producing metallic strips and sheetsSMS GROUP GMBH·Filed 2020·Granted Feb 13, 2024·0 cites·33 claims
- 2448US5944073ATransporting device for longitudinal holdersWECKERLE GMBH·Filed 1997·Granted Aug 31, 1999·11 cites·9 claims
- 2548US2008021619A1Device For Actuating An Electric Or Mechanical Closing Device On A Door And/Or Lid Of A VehicleSTEEGMANN BEARND·Filed 2005·Application pending·0 cites
- 2646US7841810B2Milling cutter headKENNAMETAL WIDIA PROD GMBH·Filed 2006·Granted Nov 30, 2010·2 cites·14 claims
- 2744US8297890B2Blade holder and face millHEINLOTH MARKUS·Filed 2008·Granted Oct 30, 2012·1 cites·11 claims
- 2837US7832963B2Cutter support and cutter headKENNAMETAL WIDIA PROD GMBH·Filed 2007·Granted Nov 16, 2010·0 cites·10 claims
- 2937US4991416ALock for releasably securing two closeable elementsRESENDEZ JR HENRY·Filed 1989·Granted Feb 12, 1991·9 cites·26 claims
- 3035US8075228B2Milling cutter headHEINLOTH MARKUS·Filed 2006·Granted Dec 13, 2011·0 cites·15 claims
- 3135US5307657APermutation lock, in particular for trunks pieces of furniture or the likeFRANZEN SOEHNE S·Filed 1992·Granted May 3, 1994·10 cites·30 claims
- 3224US4530943AProcess for the rapid dissolution of water-soluble polymersSTOCKHAUSEN CHEM FAB GMBH·Filed 1983·Granted Jul 23, 1985·0 cites·6 claims
- 3320US4786661AProcess for the rapid dissolution of water-soluble polymersSTOCKHAUSEN CHEM FAB GMBH·Filed 1983·Granted Nov 22, 1988·0 cites·6 claims
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