Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388789 | Multi-axis magnetically actuated device | — | 2002-05-14 |
| 6323580 | Ferroic transducer | — | 2001-11-27 |
| 6257059 | Microfabricated tuning fork gyroscope and associated three-axis inertial measurement system to sense out-of-plane rotation | Marc S. Weinberg, Gregory A. Kirkos, Tommy W. Lee, Anthony Petrovich | 2001-07-10 |
| 6222304 | Micro-shell transducer | — | 2001-04-24 |
| 6168906 | Micromachined membrane with locally compliant and stiff regions and method of making same | Brian T. Cunningham | 2001-01-02 |
| 6028389 | Micromachined piezoelectric transducer | — | 2000-02-22 |
| 5991990 | Method for fabricating a tunneling sensor with linear force rebalance | — | 1999-11-30 |
| 5956292 | Monolithic micromachined piezoelectric acoustic transducer and transducer array and method of making same | — | 1999-09-21 |
| 5903383 | Electrostatic memory micromirror display system | Brian Cunningham | 1999-05-11 |
| 5767405 | Comb-drive micromechanical tuning fork gyroscope with piezoelectric readout | Marc S. Weinberg | 1998-06-16 |
| 5752410 | Tunneling sensor with linear force rebalance and method for fabricating the same | — | 1998-05-19 |
| 5731703 | Micromechanical d'arsonval magnetometer | Marc S. Weinberg | 1998-03-24 |
| 5693181 | Method of making transducer chips with grooves on the wafer for easy separation of the chips | — | 1997-12-02 |
| 5684324 | Acoustic transducer chip | — | 1997-11-04 |
| 5596222 | Wafer of transducer chips | — | 1997-01-21 |
| 5496436 | Comb drive micromechanical tuning fork gyro fabrication method | Marc S. Weinberg | 1996-03-05 |
| 5452268 | Acoustic transducer with improved low frequency response | — | 1995-09-19 |
| 5349855 | Comb drive micromechanical tuning fork gyro | Marc S. Weinberg | 1994-09-27 |
| 5335210 | Integrated liquid crystal acoustic transducer | — | 1994-08-02 |
| 5303210 | Integrated resonant cavity acoustic transducer | — | 1994-04-12 |
| 5216490 | Bridge electrodes for microelectromechanical devices | Paul Greiff | 1993-06-01 |
| 5203208 | Symmetrical micromechanical gyroscope | — | 1993-04-20 |
| 5163421 | In vivo ultrasonic system with angioplasty and ultrasonic contrast imaging | Uri Rosenschein | 1992-11-17 |
| 5146435 | Acoustic transducer | — | 1992-09-08 |
| 4705659 | Carbon film oxidation for free-standing film formation | T. Bruce Koger, Charles S. Chanley | 1987-11-10 |