Issued Patents All Time
Showing 26–50 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7758246 | Air purging for a fluid dynamic bearing | Anthony Joseph Aiello, Christopher M. Woldemar, Norbert Parsoneault | 2010-07-20 |
| 7518276 | Single thrust magnetically biased fully recirculating self purging fluid dynamic bearing motor | Anthony Joseph Aiello, Klaus Kloeppel, Paco Flores | 2009-04-14 |
| 7422371 | Active hybrid FDB motor | Michael D. Kennedy, Anthony Joseph Aiello, Paco Flores, Klaus Kloeppel | 2008-09-09 |
| 7423839 | Low power support pads for moment loading and associated methods | Troy M. Herndon, Christopher M. Woldemar, Jose Cordova, Norbert Steven Parsoneault | 2008-09-09 |
| 7407327 | Method and system for withstanding shock in a spindle motor bearing | Lynn Bich-Quy Le | 2008-08-05 |
| 7390125 | Single piece hub with integral upper and lower female cones | Michael D. Kennedy, Roger A. Addy, Norbert Steven Parsoneault, Wesley R. Clark, Matt L. Shumway +1 more | 2008-06-24 |
| 7362022 | Column capillary seal for FDB motors | Paco Flores, Anthony Joseph Aiello, Klaus Kloeppel | 2008-04-22 |
| 7284910 | Capillary seal with flow restrictors | Daniel D. Dittmer, Robert M. Pelstring, Anthony J. Aiella, Lynn Bich-Quy Le, Hans Leuthold | 2007-10-23 |
| 7284909 | Hybrid orbital fluid dynamic bearing motor | Anthony Joseph Aiello, Hans Leuthold, Klaus Kloeppel, Paco Flores | 2007-10-23 |
| 7241051 | Radial capillary seal for fluid dynamic bearing motors | Raquib Uddin Khan, Norbert Steven Parsoneault | 2007-07-10 |
| 7213972 | Non-recirculating conical fluid dynamic bearing for an electric motor | — | 2007-05-08 |
| 7101085 | Rotating shaft conical fluid dynamic bearing | Robert A. Nottingham | 2006-09-05 |
| 7095147 | Single thrust magnetically biased fully recirculating self purging fluid dynamic bearing motor | Anthony Joseph Aiello, Klaus Kloeppel, Paco Flores | 2006-08-22 |
| 7063462 | Asymmetry pressure regulation and check valve device for fluid dynamic bearing | Anthony Joseph Aiello | 2006-06-20 |
| 7056026 | Capillary seal with fill pool | Norbert Steven Parsoneault, Chris M. Woldemar, James Lee | 2006-06-06 |
| 7042125 | Hydraulic fluid dynamic bearing incorporating an asymmetric journal bearing | Jeffry Arnold LeBlanc, Troy M. Herndon, Michael D. Kennedy, Anthony Joseph Aiello, Robert Alan Notthingham | 2006-05-09 |
| 6955471 | Cartridge style fluid dynamic bearing with conical or spherical bearing elements | Gunter Heine | 2005-10-18 |
| 6946764 | Conical hybrid FDB motor | Jeffry Arnold LeBlanc, Troy M. Herndon, Michael D. Kennedy, Robert A. Nottingham, Anthony Joseph Aiello +2 more | 2005-09-20 |
| 6828709 | Motor having a fluid dynamic bearing with a radial capillary seal and re-circulation | Anthony Joseph Aiello | 2004-12-07 |
| 6799892 | Hybrid spindle bearing | Hans Leuthold, Michael D. Kennedy, Susan Immisch, Norbert Parsoneault, Mohamed Mizanur Rahman | 2004-10-05 |
| 6755570 | Single piece hub with integral upper and lower female cones and method for making the same | Michael D. Kennedy, Roger A. Addy, Norbert Parsoneault, Wesley R. Clark, Matt L. Shumway +1 more | 2004-06-29 |
| 6702465 | Exclusion seal for fluid dynamic bearing motors | Robert A. Nottingham, Jeffry Arnold LeBlanc, Troy M. Herndon, Norbert Parsoneault, Saul Ceballos +2 more | 2004-03-09 |
| 6679501 | Motor with stationary shaft and high speed capillary seal | Robert M. Pelstring, Raquib Uddin Khan, Klaus Kloeppel, Norbert Parsoneault, Marten Byl +1 more | 2004-01-20 |
| 6655841 | Cartridge style fluid dynamic bearing with conical or spherical bearing elements | Gunter Heine | 2003-12-02 |
| 6583952 | In-hub spindle motor with separate fluid dynamic bearings | Norbert Steven Parsoneault, Samnathan Murthy, Hans Leuthold, Mohamed Mizanur Rahman | 2003-06-24 |