Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5840597 | Method of making a semiconductor device force and/or acceleration sensor | — | 1998-11-24 |
| 5631198 | Method for making a piezoresistive pressure sensor of semiconductor material employing anisotropic etching | — | 1997-05-20 |
| 5554875 | Semiconductor device with force and/or acceleration sensor | — | 1996-09-10 |
| 5514898 | Semiconductor device with a piezoresistive pressure sensor | — | 1996-05-07 |
| 5412986 | Accelerometer with improved strain gauge sensing means | Steven Beringhause, W. Donald Rolph, III, Raymond E. Mandeville, Vaclav F. Vilimek | 1995-05-09 |