| 7957708 |
Process device with improved power generation |
Robert J. Karschnia, Marcos Peluso |
2011-06-07 |
| 6520020 |
Method and apparatus for a direct bonded isolated pressure sensor |
Mark A. Lutz, Roger L. Frick, Fred C. Sittler |
2003-02-18 |
| 6516671 |
Grain growth of electrical interconnection for microelectromechanical systems (MEMS) |
Mark G. Romo, Stanley E. Rud, Jr., Mark A. Lutz, Fred C. Sittler |
2003-02-11 |
| 6089097 |
Elongated pressure sensor for a pressure transmitter |
Roger L. Frick, Bennett L. Louwagie |
2000-07-18 |
| 6082199 |
Pressure sensor cavity etched with hot POCL.sub.3 gas |
Roger L. Frick, Bennett L. Louwagie |
2000-07-04 |
| 6079276 |
Sintered pressure sensor for a pressure transmitter |
Roger L. Frick, Bennett L. Louwagie |
2000-06-27 |
| 5637802 |
Capacitive pressure sensor for a pressure transmitted where electric field emanates substantially from back sides of plates |
Roger L. Frick, Bennett L. Louwagie |
1997-06-10 |
| 5221456 |
Insulated core electrode for pH sensor |
Barry W. Benton, Lawrence R. Majerus, Donald R. Rutt, Fred C. Sittler |
1993-06-22 |
| 4990236 |
Thin film moisture sensing element |
Fred C. Sittler, Radhakrishna M. Neti |
1991-02-05 |
| 4791398 |
Thin film platinum resistance thermometer with high temperature diffusion barrier |
Fred C. Sittler |
1988-12-13 |