Hafen; Martin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hafen; Martin.The latest application filed is for "method for producing a component".
- Hafen; Martin - Rustenhart FR
- Hafen; Martin - Spaichingen DE
- Hafen; Martin - Villingen-Schwenningen DE
- Hafen; Martin - Rusteuhart FR
- Hafen; Martin - Rottweil DE
| Patent | Date |
|---|---|
| Method for producing a component Grant 9,783,410 - Geiger , et al. October 10, 2 | 2017-10-10 |
| Method For Producing A Component App 20160368761 - GEIGER; WOLFRAM ; et al. | 2016-12-22 |
| 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 pivot bearing Grant 7,125,169 - Kull , et al. October 24, 2 | 2006-10-24 |
| Hydrodynamic bearing, spindle motor and hard disk drive Grant 7,059,773 - Hafen , et al. June 13, 2 | 2006-06-13 |
| Hydrodynamic pivot bearing App 20060098905 - Kull; Andreas ; et al. | 2006-05-11 |
| Hydrodynamic pivot bearing App 20060098906 - Kull; Andreas ; et al. | 2006-05-11 |
| Hydrodynamic pivot bearing Grant 7,008,110 - Kull , et al. March 7, 2 | 2006-03-07 |
| Hydrodynamic bearing for a spindle motor Grant 7,001,073 - Hoffmann , et al. February 21, 2 | 2006-02-21 |
| Spindle motor having a hydrodynamic bearing system App 20050225187 - Hafen, Martin ; et al. | 2005-10-13 |
| Conical hydrodynamic pivot bearing Grant 6,921,209 - Hoffmann , et al. July 26, 2 | 2005-07-26 |
| Spindle motor with casing part in hard disk drives Grant 6,906,439 - Hoffmann , et al. June 14, 2 | 2005-06-14 |
| Hydrodynamic bearing, spindle motor and hard disk drive App 20050100255 - Hafen, Martin ; et al. | 2005-05-12 |
| Hydrodynamic bearing arrangement for a spindle motor Grant 6,848,829 - Hafen , et al. February 1, 2 | 2005-02-01 |
| Conical hydrodynamic pivot bearing App 20030198413 - Hoffman, Joerg ; et al. | 2003-10-23 |
| Hydrodynamic pivot bearing App 20030174914 - Kull, Andreas ; et al. | 2003-09-18 |
| Hydrodynamic bearing for a spindle motor App 20030174912 - Hoffmann, Joerg ; et al. | 2003-09-18 |
| Hydrodynamic bearing arrangement for a spindle motor App 20030123764 - Kull, Andreas ; et al. | 2003-07-03 |
| Spindle motor with casing part in fixed-disk drives App 20020185924 - Hoffmann, Jorg ; et al. | 2002-12-12 |
| Micromechanical rpm sensor Grant 6,490,923 - Breng , et al. December 10, 2 | 2002-12-10 |
| Micromechanical rotation speed sensor Grant 5,959,206 - Ryrko , et al. September 28, 1 | 1999-09-28 |
| Micromechanical accelerometer with plate-like semiconductor wafers Grant 5,614,742 - Gessner , et al. March 25, 1 | 1997-03-25 |
| Micromechanical accelerometer and method of manufacture thereof Grant 5,504,032 - Gessner , et al. April 2, 1 | 1996-04-02 |
| Pendulum with bending spring joint Grant 4,953,834 - Ebert , et al. September 4, 1 | 1990-09-04 |
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