Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9747399 | Method and apparatus for providing rule patterns on grids | Aaron B. Kohlmeier | 2017-08-29 |
| 7185304 | System and method for VLSI CAD design | Kartik Gopal, Carl Simonsen | 2007-02-27 |
| 6957407 | Method and apparatus for detail routing using obstacle carving around terminals | — | 2005-10-18 |
| 6480993 | Accurate layout modeling for centerline-based detail routing | Eric Todd | 2002-11-12 |
| 6446246 | Method and apparatus for detail routing using obstacle carving around terminals | — | 2002-09-03 |