Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644688 | Boolean trajectory solid surface movement method | Francisco Leon, Gregory Anderson | 1997-07-01 |
| 5586230 | Surface sweeping method for surface movement in three dimensional topography simulation | Francisco Leon | 1996-12-17 |
| 5416729 | Generalized solids modeling for three-dimensional topography simulation | Francisco Leon, Donald L. Scharfetter, Gregory Anderson, Akira Yoshii | 1995-05-16 |
| 5379225 | Method for efficient calculation of vertex movement for three-dimensional topography simulation | Francisco Leon, Donald L. Sharfetter, Kazuyuki Saito, Akira Yoshii | 1995-01-03 |
| 5377118 | Method for accurate calculation of vertex movement for three-dimensional topography simulation | Francisco Leon, Donald L. Scharfetter, Kazuyuki Saito, Akira Yoshii | 1994-12-27 |
| 5367465 | Solids surface grid generation for three-dimensional topography simulation | Kazuyuki Saito, Francisco Leon | 1994-11-22 |
| 5282140 | Particle flux shadowing for three-dimensional topography simulation | Tetsuya Abe, Francisco Leon | 1994-01-25 |