Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5535626 | Sensor having direct-mounted sensing element | Robert H. Bullis, Walter J. Wiegand, Charles Winston | 1996-07-16 |
| 5448444 | Capacitive pressure sensor having a reduced area dielectric spacer | Paul L. Provenzano, Robert J. Kuhlberg, Charles B. Brahm, Harold D. Meyer, Frank W. Gobetz +2 more | 1995-09-05 |
| 5381299 | Capacitive pressure sensor having a substrate with a curved mesa | Paul L. Provenzano, Robert J. Kuhlberg, Charles B. Brahm, Harold D. Meyer, Frank W. Gobetz +2 more | 1995-01-10 |
| 5375034 | Silicon capacitive pressure sensor having a glass dielectric deposited using ion milling | Arthur G. Foyt, Paul L. Provenzano, Robert A. Wagner | 1994-12-20 |
| 5245504 | Methodology for manufacturing hinged diaphragms for semiconductor sensors | Robert H. Bullis, Arthur G. Foyt | 1993-09-14 |
| 5008774 | Capacitive accelerometer with mid-plane proof mass | Robert H. Bullis | 1991-04-16 |
| 4998179 | Capacitive semiconductive sensor with hinged diaphragm for planar movement | Daniel H. Grantham | 1991-03-05 |
| 4954925 | Capacitive sensor with minimized dielectric drift | Robert H. Bullis, Walter J. Wiegand, Charles B. Brahm, Harold D. Meyer | 1990-09-04 |
| 4930042 | Capacitive accelerometer with separable damping and sensitivity | Walter J. Wiegand, Richard E. Swarts, Robert H. Bullis, Mario T. Lopiccolo, Daniel H. Grantham +1 more | 1990-05-29 |
| 4928203 | Capacitive accelerometer with hinges on top and bottom surface | Walter J. Wiegand | 1990-05-22 |
| 4883768 | Mesa fabrication in semiconductor structures | Daniel H. Grantham | 1989-11-28 |
| 4686684 | Buried laser mirror with a multicomponent reflective interlayer | Donald Dalton, James R. Strife | 1987-08-11 |
| 4467394 | Three plate silicon-glass-silicon capacitive pressure transducer | Daniel H. Grantham | 1984-08-21 |
| 4415948 | Electrostatic bonded, silicon capacitive pressure transducer | Daniel H. Grantham | 1983-11-15 |
| 4405970 | Silicon-glass-silicon capacitive pressure transducer | Daniel H. Grantham | 1983-09-20 |
| 4401367 | Method for pattern masking objects and the products thereof | Daniel H. Grantham | 1983-08-30 |