Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7474993 | Selection of wavelengths for integrated circuit optical metrology | Srinivas Doddi, Vi Vuong, Michael Laughery, Junwei Bao, Kelly Barry +2 more | 2009-01-06 |
| 7394554 | Selecting a hypothetical profile to use in optical metrology | Vi Vuong, Junwei Bao, Srinivas Doddi, Emmanuel Drege, Jin Wen +3 more | 2008-07-01 |
| 7395132 | Optical metrology model optimization for process control | Daniel Prager, Jason Ferns, Dan Engelhard | 2008-07-01 |
| 7221989 | Optical metrology model optimization for process control | Dan Prager, Jason Ferns, Dan Engelhard | 2007-05-22 |
| 7216045 | Selection of wavelengths for integrated circuit optical metrology | Srinivas Doddi, Vi Vuong, Mike Laughery, Junwei Bao, Kelly Barry +2 more | 2007-05-08 |
| 7065423 | Optical metrology model optimization for process control | Dan Prager, Jason Ferns, Dan Engelhard | 2006-06-20 |
| 6608686 | Measurement of metal electroplating and seed layer thickness and profile | Nickhil Jakatdar, Xinhui Niu | 2003-08-19 |
| 5091690 | Method for monitoring operational condition of circuit components | Michael J. D'Antonio, Irving A. Gibbs, Rodney A. Lawson | 1992-02-25 |
| 4999564 | Power system stabilizer system having improved integrity checking scheme | Michael J. D'Antonio, Irving A. Gibbs, Rodney A. Lawson | 1991-03-12 |
| 4996519 | Method and apparatus for monitoring an amplifier | Michael J. D'Antonio, Irving A. Gibbs, Rodney A. Lawson | 1991-02-26 |
| 4855664 | Method and apparatus for damping oscillations of an ac generator | — | 1989-08-08 |
| 4535377 | Shaft voltage suppression circuit | — | 1985-08-13 |