Kull; Andreas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kull; Andreas.The latest application filed is for "methods for forming grooved bearing patterns".
Company Profile
1.22.29
- Kull; Andreas - Donaueschingen DE
- KULL; Andreas - Donauschingen DE
- Kull; Andreas - Miyota-Machi JP
- Kull; Andreas - Hufingen DE
- Kull; Andreas - Villingen-Schwenningen DE
Patent Activity
| Patent | Date |
|---|---|
| Fluid-dynamic bearing system Grant 10,424,992 - Bruckhoff , et al. Sept | 2019-09-24 |
| Methods For Forming Grooved Bearing Patterns App 20160297019 - KULL; Andreas ; et al. | 2016-10-13 |
| Fluid-Dynamic Bearing System App 20160102706 - BRUCKHOFF; Michael ; et al. | 2016-04-14 |
| Fluid dynamic bearing system and a spindle motor having a fluid dynamic bearing system Grant 8,562,218 - Kull October 22, 2 | 2013-10-22 |
| Fluid dynamic bearing Grant 8,322,927 - Winterhalter , et al. December 4, 2 | 2012-12-04 |
| Fluid Dynamic Bearing System Having A Low Overall Height And A Spindle Motor Having This Kind Of Bearing System App 20110075298 - KULL; Andreas ; et al. | 2011-03-31 |
| Fluid Dynamic Bearing System And A Spindle Motor Having A Bearing System Of This Kind App 20100264763 - KULL; Andreas | 2010-10-21 |
| Spindle motor Grant 7,625,125 - Kull , et al. December 1, 2 | 2009-12-01 |
| Fluid dynamic bearing App 20090274402 - Winterhalter; Olaf ; et al. | 2009-11-05 |
| Fluid dynamic bearing system Grant 7,465,097 - Kull December 16, 2 | 2008-12-16 |
| Fluid dynamic bearing system and a spindle motor having a bearing system of this kind App 20080101739 - Wildpreth; Matthias ; et al. | 2008-05-01 |
| Spindle motor having a hydrodynamic bearing system Grant 7,345,392 - Hafen , et al. March 18, 2 | 2008-03-18 |
| Hydrodynamic bearing, spindle motor and hard disk drive Grant 7,290,933 - Braun , et al. November 6, 2 | 2007-11-06 |
| Spindle motor App 20070147716 - Kull; Andreas ; et al. | 2007-06-28 |
| Hydrodynamic bearing system for a rotary bearing of spindle motors Grant 7,144,161 - Kull , et al. December 5, 2 | 2006-12-05 |
| Hydrodynamic pivot bearing Grant 7,125,169 - Kull , et al. October 24, 2 | 2006-10-24 |
| Fluid dynamic bearing system App 20060153479 - Kull; Andreas | 2006-07-13 |
| Spindle motor for hard disk drives Grant 7,068,466 - Kull June 27, 2 | 2006-06-27 |
| Hydrodynamic pivot bearing App 20060098906 - Kull; Andreas ; et al. | 2006-05-11 |
| Hydrodynamic pivot bearing App 20060098905 - Kull; Andreas ; et al. | 2006-05-11 |
| Low power spindle motor with a fluid dynamic spool bearing Grant 7,016,146 - Kull March 21, 2 | 2006-03-21 |
| Hydrodynamic pivot bearing Grant 7,008,110 - Kull , et al. March 7, 2 | 2006-03-07 |
| Dynamo-electric machine having a rotor with first and second axially or rotationally displacable field magnets Grant 6,998,745 - Horiuchi , et al. February 14, 2 | 2006-02-14 |
| Low power spindle motor with a fluid dynamic thrust bearing having a reduced outer diameter Grant 6,980,393 - Kull December 27, 2 | 2005-12-27 |
| Spindle motor having a hydrodynamic bearing system App 20050225187 - Hafen, Martin ; et al. | 2005-10-13 |
| Low power spindle motor with a stepped shaft Grant 6,951,422 - Kull October 4, 2 | 2005-10-04 |
| Spindle motor and hard disk drive Grant 6,943,985 - Kull , et al. September 13, 2 | 2005-09-13 |
| Hydrodynamic bearing system App 20050175265 - Kull, Andreas ; et al. | 2005-08-11 |
| Spindle motor Grant 6,911,748 - Kull June 28, 2 | 2005-06-28 |
| Method for producing a spindle motor and a spindle motor for a hard disk drive App 20050110363 - Hoffmann, Jorg ; et al. | 2005-05-26 |
| Hydrodynamic bearing, spindle motor and hard disk drive App 20050074191 - Braun, Dieter ; et al. | 2005-04-07 |
| Low power spindle motor with a fixed shaft Grant 6,876,112 - Kull April 5, 2 | 2005-04-05 |
| Hydrodynamic bearing arrangement for a spindle motor Grant 6,848,829 - Hafen , et al. February 1, 2 | 2005-02-01 |
| Low power spindle motor with a fixed shaft App 20050006969 - Kull, Andreas | 2005-01-13 |
| Spindle motor for hard disk drives having a hydrodynamic bearing arrangement Grant 6,841,907 - Kull January 11, 2 | 2005-01-11 |
| Spindle motor App 20040251755 - Kull, Andreas | 2004-12-16 |
| Low power spindle motor with a fixed shaft Grant 6,815,854 - Kull November 9, 2 | 2004-11-09 |
| Spindle motor for hard disk drives having a hydrodynamic bearing arrangement App 20040174078 - Kull, Andreas | 2004-09-09 |
| Hydrodynamic bearing system App 20040056547 - Kull, Andreas ; et al. | 2004-03-25 |
| Hydrodynamic bearing system for a rotary bearing of spindle motors App 20040028301 - Kull, Andreas ; et al. | 2004-02-12 |
| Low power spindle motor with a fixed shaft App 20030201682 - Kull, Andreas | 2003-10-30 |
| Low power spindle motor with a fluid dynamic thrust bearing having a reduced outer diameter App 20030197975 - Kull, Andreas | 2003-10-23 |
| Spindle motor and information storage device having dynamic pressure generating areas App 20030184175 - Horiuchi, Toshimitsu ; et al. | 2003-10-02 |
| Hydrodynamic pivot bearing App 20030174914 - Kull, Andreas ; et al. | 2003-09-18 |
| Low power spindle motor with a fluid dynamic spool bearing App 20030174439 - Kull, Andreas | 2003-09-18 |
| Spindle motor and hard disk drive App 20030174637 - Kull, Andreas ; et al. | 2003-09-18 |
| Low power spindle motor with a stepped shaft App 20030174913 - Kull, Andreas | 2003-09-18 |
| Hydrodynamic bearing arrangement for a spindle motor App 20030123764 - Kull, Andreas ; et al. | 2003-07-03 |
| Spindle motor for hard disk drives App 20030112551 - Kull, Andreas | 2003-06-19 |
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