Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8934195 | Fluid dynamic bearing with non-linear damping | Hans Leuthold, Susan Immisch, Michael Tiller | 2015-01-13 |
| 8339731 | Fluid dynamic bearing with non-linear damping | Hans Leuthold, Susan Immisch, Michael Tiller | 2012-12-25 |
| 7193811 | Fluid dynamic bearing with non-linear damping | Hans Leuthold, Susan Immisch, Michael Tiller | 2007-03-20 |
| 6702465 | Exclusion seal for fluid dynamic bearing motors | Alan Lyndon Grantz, Robert A. Nottingham, Jeffry Arnold LeBlanc, Troy M. Herndon, Norbert Parsoneault +2 more | 2004-03-09 |