Inventor · disambiguated record
Helmut F. Link
Also filed as: LINK HELMUT · LINK HELMUT F · LINK HELMUT FRIEDRICH
47 granted patents·1,049 citations·filing 1973–2000
99Inventor score
Files withINDEX WERKE KG HAHN & TESSKY43INDEX WERKE GMBH & CO & KG HAH1INDEX WERKE KOMM GES HAN & TES1INDEX WERKE KONN GES HAHN & TE1LINK HELMUT1
Top patents by PatentIndex Score
47 records- 0195US5490307ALatheINDEX WERKE KG HAHN & TESSKY·Filed 1992·Granted Feb 13, 1996·68 cites·28 claims
- 0292US4180894AAutomatic turret latheINDEX WERKE KG HAHN & TESSKY·Filed 1978·Granted Jan 1, 1980·52 cites·12 claims
- 0391US4640158AMultiple-spindle automatic latheINDEX WERKE KG HAHN & TESSKY·Filed 1984·Granted Feb 3, 1987·53 cites·12 claims
- 0491US4608747AMultispindle-automatic turret latheINDEX WERKE KG HAHN & TESSKY·Filed 1983·Granted Sep 2, 1986·47 cites·11 claims
- 0587US4828276ADevice for handling workpiecesINDEX WERKE KG HAHN & TESSKY·Filed 1987·Granted May 9, 1989·55 cites·15 claims
- 0686US5115702ABar stock feeding meansINDEX WERKE KG HAHN & TESSKY·Filed 1991·Granted May 26, 1992·52 cites·48 claims
- 0782US6128812ATool turret for a machine tool and lathe with such a tool turretINDEX WERKE KG HAHN & TESSKY·Filed 1998·Granted Oct 10, 2000·48 cites·17 claims
- 0882US4635340AMethod of machining a workpiece in a turret lathe and an NC lathe for performing this methodINDEX WERKE KG HAHN & TESSKY·Filed 1984·Granted Jan 13, 1987·26 cites·2 claims
- 0980US5697270AMultiple-spindle machine toolINDEX WERKE KG HAHN & TESSKY·Filed 1995·Granted Dec 16, 1997·33 cites·60 claims
- 1078US4317394AArrangement for loading and unloading workpieces of machine toolsINDEX WERKE KG HAHN & TESSKY·Filed 1979·Granted Mar 2, 1982·28 cites·7 claims
- 1177US5664916ACooling system for a motor spindle for a machine toolINDEX WERKE KG HAHN & TESSKY·Filed 1994·Granted Sep 9, 1997·42 cites·22 claims
- 1275US6038948AWorkpiece spindle device for a machine toolINDEX WERKE KG HAHN & TESSKY·Filed 1999·Granted Mar 21, 2000·24 cites·14 claims
- 1375US5062330AMachine tool with a cooled motor spindleINDEX WERKE KG HAHN & TESSKY·Filed 1989·Granted Nov 5, 1991·35 cites·20 claims
- 1474US5662014AAutomatic bar stock feeding apparatus for machine tools, in particular automatic lathesINDEX WERKE KG HAHN & TESSKY·Filed 1995·Granted Sep 2, 1997·36 cites·38 claims
- 1573US6655247B1Machine toolINDEX WERKE KG HAHN & TESSKY·Filed 2000·Granted Dec 2, 2003·15 cites·29 claims
- 1673US5083485AMethod and apparatus for machining both sides of workpiecesINDEX WERKE KG HAHN & TESSKY·Filed 1990·Granted Jan 28, 1992·25 cites·48 claims
- 1772US4677719ATool holding device for lathesINDEX WERKE KG HAHN & TESSKY·Filed 1986·Granted Jul 7, 1987·23 cites·9 claims
- 1871US5421229AAutomatic latheINDEX WERKE GMBH & CO & KG HAH·Filed 1993·Granted Jun 6, 1995·25 cites·14 claims
- 1970US4683787AMethod of machining a workpiece in a turret lathe and an nc lathe for performing this methodINDEX WERKE KOMM GES HAN & TES·Filed 1986·Granted Aug 4, 1987·22 cites·14 claims
- 2069US4644636ADevice for changing chuck attachment jawsINDEX WERKE KG HAHN & TESSKY·Filed 1986·Granted Feb 24, 1987·24 cites·16 claims
- 2169US4563925AMultispindle-automatic turret latheINDEX WERKE KONN GES HAHN & TE·Filed 1983·Granted Jan 14, 1986·24 cites·6 claims
- 2269US4316398ALoading and/or unloading device for machine tools, particularly automatic lathesINDEX WERKE KG HAHN & TESSKY·Filed 1980·Granted Feb 23, 1982·19 cites·13 claims
- 2366US4589311AAutomatic turret latheINDEX WERKE KG HAHN & TESSKY·Filed 1983·Granted May 20, 1986·14 cites·3 claims
- 2465US6324949B1Machine toolINDEX WERKE KG HAHN & TESSKY·Filed 2000·Granted Dec 4, 2001·11 cites·37 claims
- 2564US5020402AMethod and apparatus for machining both sides of workpiecesINDEX WERKE KG HAHN & TESSKY·Filed 1987·Granted Jun 4, 1991·17 cites·33 claims
- 2664US3933061AApparatus for hydraulically operating the chuck of the hollow spindle of a latheLINK HELMUT·Filed 1974·Granted Jan 20, 1976·17 cites·9 claims
- 2763US4407176AFeeding device for barstock on turning machines and the likeINDEX WERKE KG HAHN & TESSKY·Filed 1981·Granted Oct 4, 1983·17 cites·14 claims
- 2862US4048880ASystem for supplying hydraulic fluid to aggregates on spindles or the likeINDEX WERKE KG HAHN & TESSKY·Filed 1976·Granted Sep 20, 1977·15 cites·17 claims
- 2961US4604923AMethod of machining a workpiece between centers and a clamping device for performing this methodINDEX WERKE KG HAHN & TESSKY·Filed 1984·Granted Aug 12, 1986·19 cites·11 claims
- 3060US6000305AMultiple-spindle turning machineINDEX WERKE KG HAHN & TESSKY·Filed 1997·Granted Dec 14, 1999·15 cites·56 claims
- 3160US4645219AChuckINDEX WERKE KG HAHN & TESSKY·Filed 1985·Granted Feb 24, 1987·18 cites·22 claims
- 3254US3972246ASystem for supplying hydraulic fluid to aggregates on spindles or the likeINDEX WERKE KG HAHN & TESSKY·Filed 1973·Granted Aug 3, 1976·11 cites·7 claims
- 3353US4606683AMethod and device for producing threadINDEX WERKE KG HAHN & TESSKY·Filed 1985·Granted Aug 19, 1986·14 cites·11 claims
- 3451US6158312AMachine toolINDEX WERKE KG HAHN & TESSKY·Filed 1999·Granted Dec 12, 2000·11 cites·20 claims
- 3551US5768962AMultiple-spindle turning machineINDEX WERKE KG HAHN & TESSKY·Filed 1996·Granted Jun 23, 1998·11 cites·24 claims
- 3651US4587697AAutomatic turret latheINDEX WERKE KG HAHN & TESSKY·Filed 1984·Granted May 13, 1986·11 cites·6 claims
- 3750US5924344ALatheINDEX WERKE KG HAHN & TESSKY·Filed 1997·Granted Jul 20, 1999·13 cites·31 claims
- 3849US5768757ATool turret for machine toolsINDEX WERKE KG HAHN & TESSKY·Filed 1997·Granted Jun 23, 1998·13 cites·24 claims
- 3944US4733585AFeeding device for a tool slide of a machine toolINDEX WERKE KG HAHN & TESSKY·Filed 1986·Granted Mar 29, 1988·7 cites·7 claims
- 4044US3946471AMeans for moving reciprocable carriages for indexible tool turrets in machine toolsINDEX WERKE KG HAHN & TESSKY·Filed 1974·Granted Mar 30, 1976·7 cites·20 claims
- 4140US5904082AMultiple-spindle turning machineINDEX WERKE KG HAHN & TESSKY·Filed 1996·Granted May 18, 1999·10 cites·25 claims
- 4240US5060355AMachine tool with a high-pressure and a low-pressure hydraulic networkINDEX WERKE KG HAHN & TESSKY·Filed 1989·Granted Oct 29, 1991·5 cites·18 claims
- 4334US6085622AMachine ToolINDEX WERKE KG HAHN & TESSKY·Filed 1998·Granted Jul 11, 2000·4 cites·35 claims
- 4434US5099730AMultiple-spindle automatic lathe with stopINDEX WERKE KG HAHN & TESSKY·Filed 1990·Granted Mar 31, 1992·3 cites·35 claims
- 4534US4738171AMultiple-spindle latheINDEX WERKE KG HAHN & TESSKY·Filed 1987·Granted Apr 19, 1988·6 cites·10 claims
- 4630US5941146AWork spindleINDEX WERKE KG HAHN & TESSKY·Filed 1997·Granted Aug 24, 1999·2 cites·25 claims
- 4724US3948122AAutomatic programmed profile lathesINDEX WERKE KG HAHN & TESSKY·Filed 1974·Granted Apr 6, 1976·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →