Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7721233 | Efficient large-scale full-wave simulation | David Esley Long | 2010-05-18 |
| 6871167 | System and method for determining capacitance for large-scale integrated circuits | David Esley Long | 2005-03-22 |
| 6513001 | Efficient electromagnetic full-wave simulation in layered semiconductor media | David Esley Long | 2003-01-28 |
| 6314545 | Quadrature solutions for 3D capacitance extraction | David Esley Long | 2001-11-06 |
| 6064808 | Method and apparatus for designing interconnections and passive components in integrated circuits and equivalent structures by efficient parameter extraction | David Esley Long, Jingsong Zhao | 2000-05-16 |
| 6051027 | Efficient three dimensional extraction | David Esley Long, Jingsong Zhao | 2000-04-18 |