Inventor · disambiguated record
Andreas Kull
Also filed as: KULL ANDREAS · KULL ANDREAS DITTMAR
22 granted patents·7 pending applications·108 citations·filing 2002–2023
94Inventor score
Top patents by PatentIndex Score
29 records- 0190US7345392B2Spindle motor having a hydrodynamic bearing systemMINEBEA CO LTD·Filed 2005·Granted Mar 18, 2008·22 cites·17 claims
- 0284US10424992B2Fluid-dynamic bearing systemMINEBEA CO LTD·Filed 2015·Granted Sep 24, 2019·4 cites·18 claims
- 0373US6911748B2Spindle motorMINEBEA CO LTD·Filed 2003·Granted Jun 28, 2005·12 cites·8 claims
- 0472US8562218B2Fluid dynamic bearing system and a spindle motor having a fluid dynamic bearing systemKULL ANDREAS·Filed 2010·Granted Oct 22, 2013·4 cites·12 claims
- 0572US7290933B2Hydrodynamic bearing, spindle motor and hard disk driveMINEBEA CO LTD·Filed 2004·Granted Nov 6, 2007·12 cites·18 claims
- 0666US7625125B2Spindle motorMINEBEA CO LTD·Filed 2006·Granted Dec 1, 2009·3 cites·16 claims
- 0764US7465097B2Fluid dynamic bearing systemMINEBEA CO LTD·Filed 2005·Granted Dec 16, 2008·2 cites·9 claims
- 0864US6815854B2Low power spindle motor with a fixed shaftMINEBEA KK·Filed 2003·Granted Nov 9, 2004·7 cites·10 claims
- 0961US8322927B2Fluid dynamic bearingWINTERHALTER OLAF·Filed 2009·Granted Dec 4, 2012·2 cites·16 claims
- 1061US6841907B2Spindle motor for hard disk drives having a hydrodynamic bearing arrangementMINEBEA CO LTD·Filed 2003·Granted Jan 11, 2005·7 cites·9 claims
- 1160US6980393B2Low power spindle motor with a fluid dynamic thrust bearing having a reduced outer diameterMINEBEA CO LTD·Filed 2003·Granted Dec 27, 2005·7 cites·20 claims
- 1258US6876112B2Low power spindle motor with a fixed shaftMINEBEA CO LTD·Filed 2004·Granted Apr 5, 2005·7 cites·4 claims
- 1355US6943985B2Spindle motor and hard disk driveMINEBEA CO LTD·Filed 2003·Granted Sep 13, 2005·8 cites·10 claims
- 1454US2025084896A1Fluid dynamic bearing system and spindle motor having such a bearing systemMINEBEA MITSUMI INC·Filed 2023·Application pending·0 cites
- 1552US6998745B2Dynamo-electric machine having a rotor with first and second axially or rotationally displacable field magnetsMINEBEA CO LTD·Filed 2003·Granted Feb 14, 2006·3 cites·17 claims
- 1651US10769936B2Sensor data transmission systemUTC FIRE & SECURITY EMEA BVBA·Filed 2017·Granted Sep 8, 2020·0 cites·17 claims
- 1750US7125169B2Hydrodynamic pivot bearingMINEBEA CO LTD·Filed 2005·Granted Oct 24, 2006·0 cites·7 claims
- 1849US7008110B2Hydrodynamic pivot bearingMINEBEA CO LTD·Filed 2003·Granted Mar 7, 2006·2 cites·5 claims
- 1948US2016297019A1Methods for forming grooved bearing patternsKULL ANDREAS·Filed 2016·Application pending·0 cites
- 2047US7016146B2Low power spindle motor with a fluid dynamic spool bearingMINEBEA CO LTD·Filed 2003·Granted Mar 21, 2006·2 cites·8 claims
- 2145US7068466B2Spindle motor for hard disk drivesMINEBEA CO INC·Filed 2002·Granted Jun 27, 2006·3 cites·8 claims
- 2245US6951422B2Low power spindle motor with a stepped shaftMINEBEA CO LTD·Filed 2003·Granted Oct 4, 2005·1 cites·26 claims
- 2344US2008101739A1Fluid dynamic bearing system and a spindle motor having a bearing system of this kindWILDPRETH MATTHIAS·Filed 2007·Application pending·0 cites
- 2443US2005175265A1Hydrodynamic bearing systemFiled 2005·Application pending·0 cites
- 2540US2011075298A1Fluid dynamic bearing system having a low overall height and a spindle motor having this kind of bearing systemKULL ANDREAS·Filed 2010·Application pending·0 cites
- 2638US7144161B2Hydrodynamic bearing system for a rotary bearing of spindle motorsMINEBEA CO LTD·Filed 2003·Granted Dec 5, 2006·0 cites·11 claims
- 2738US2005110363A1Method for producing a spindle motor and a spindle motor for a hard disk driveFiled 2003·Application pending·0 cites
- 2836US6848829B2Hydrodynamic bearing arrangement for a spindle motorMINEBEA CO LTD·Filed 2002·Granted Feb 1, 2005·0 cites·8 claims
- 2935US2004056547A1Hydrodynamic bearing systemMINEBEA CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →