Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458493 | Method to control nested to isolated line printing | Orest Bula, Daniel C. Cole, Edward W. Conrad | 2002-10-01 |
| 6429469 | Optical Proximity Correction Structures Having Decoupling Capacitors | Archibald J. Allen, Orest Bula, John M. Cohn, Daniel C. Cole, Edward W. Conrad | 2002-08-06 |
| 6425112 | Auto correction of error checked simulated printed images | Orest Bula, Daniel C. Cole, Edward W. Conrad | 2002-07-23 |
| 6395438 | Method of etch bias proximity correction | James A. Bruce, Orest Bula, Edward W. Conrad | 2002-05-28 |
| 6373975 | Error checking of simulated printed images with process window effects included | Orest Bula, Daniel C. Cole, Edward W. Conrad | 2002-04-16 |
| 6261724 | Method of modifying a microchip layout data set to generate a predicted mask printed data set | Orest Bula, Daniel C. Cole, Edward W. Conrad, Donald J. Samuels | 2001-07-17 |
| 6258490 | Transmission control mask utilized to reduce foreshortening effects | Orest Bula, Daniel C. Cole, Edward W. Conrad | 2001-07-10 |
| 6238850 | Method of forming sharp corners in a photoresist layer | Orest Bula, Daniel C. Cole, Edward W. Conrad | 2001-05-29 |
| 5923563 | Variable density fill shape generation | Mark A. Lavin | 1999-07-13 |
| 5740071 | Method and apparatus for selective shape adjustment of hierarchical designs | — | 1998-04-14 |
| 5552996 | Method and system using the design pattern of IC chips in the processing thereof | Cheryl A. Hoffman, Mark A. Lavin, Kathleen McGroddy, Daniel J. Nickel | 1996-09-03 |