Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12050852 | Signal pre-routing in an integrated circuit design | Wolfgang Roesner, Ali S. El-Zein, Viresh Paruthi, Stephen G. Shuma, Stephen John Barnfield +1 more | 2024-07-30 |
| 10599804 | Pin cloning and subway creation on automatically generated design physical hierarchy | Ali S. El-Zein, Alvan W. Ng, Clay Chip Smith, Wolfgang Roesner | 2020-03-24 |
| 8640065 | Circuit verification using computational algebraic geometry | Gradus Janssen, Luis A. Lastras-Montano, Alexey Y. Lvov, Viresh Paruthi, Barry M. Trager +2 more | 2014-01-28 |
| 8453080 | Model build in the presence of a non-binding reference | Wolfgang Roesner, Derek E. Williams | 2013-05-28 |
| 8443314 | Abstraction level-preserving conversion of flip-flop-inferred hardware description language (HDL) to instantiated HDL | Ali S. El-Zein, Wolfgang Roesner | 2013-05-14 |
| 8443313 | Circuit design optimization | Samuel I. Ward, Kevin F. Reick, Bryan J. Robbins, Thomas E. Rosser | 2013-05-14 |
| 8386230 | Circuit design optimization | Samuel I. Ward, Kevin F. Reick, Bryan J. Robbins, Thomas E. Rosser | 2013-02-26 |
| 7774724 | Specifying a configuration for a digital system utilizing dial biasing weights | Bryan Hunt, Wolfgang Roesner, Derek E. Williams | 2010-08-10 |
| 7441209 | Method, system and program product for providing a configuration specification language supporting error checking dials | Wolfgang Roesner, Derek E. Williams | 2008-10-21 |
| 7434193 | Method, system and program product for specifying a configuration for a digital system utilizing dial biasing weights | Bryan Hunt, Wolfgang Roesner, Derek E. Williams | 2008-10-07 |