Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9495497 | Dynamic voltage frequency scaling | Nathan C. Buck, Eric A. Foreman, Jeffrey G. Hemmett, Gregory M. Schaeffer, Stephen G. Shuma +4 more | 2016-11-15 |
| 9483604 | Variable accuracy parameter modeling in statistical timing | Eric A. Foreman, Jeffrey G. Hemmett, Gregory M. Schaeffer, Stephen G. Shuma, Alexander J. Suess +2 more | 2016-11-01 |
| 9430603 | Scaling voltages in relation to die location | Eric A. Foreman, Nazmul Habib | 2016-08-30 |
| 9418201 | Integration of functional analysis and common path pessimism removal in static timing analysis | Peter C. Elmendorf, Stephen G. Shuma, Alexander J. Suess | 2016-08-16 |
| 9400864 | System and method for maintaining slack continuity in incremental statistical timing analysis | David J. Hathaway, Jeffrey G. Hemmett, Debjit Sinha | 2016-07-26 |
| 9342639 | Method of hierarchical timing closure of VLSI circuits using partially disruptive feedback assertions | Christine T. Casey, Ravichander Ledalla, Debjit Sinha | 2016-05-17 |
| 9280624 | System and method for efficient statistical timing analysis of cycle time independent tests | David J. Hathaway, Stephen G. Shuma, Chandramouli Visweswariah | 2016-03-08 |
| 8775988 | Decentralized dynamically scheduled parallel static timing analysis | Mark A. Lavin, David J. Hathaway, Jeffrey S. Piaget, Chandramouli Visweswariah | 2014-07-08 |
| 8776004 | Method for improving static timing analysis and optimizing circuits using reverse merge | Frank Borkam, Hemlata Gupta, David J. Hathaway, Vasant Rao, Alex Rubin | 2014-07-08 |
| 8689158 | System and method for performing static timing analysis in the presence of correlations between asserted arrival times | Jennifer E. Basile, David J. Hathaway, Jeffrey G. Hemmett, Peihua Qi, Natesan Venkateswaran +2 more | 2014-04-01 |
| 8578310 | Method of measuring the impact of clock skew on slack during a statistical static timing analysis | Natesan Venkateswaran, Chandramouli Visweswariah, Vladimir Zolotov | 2013-11-05 |
| 8381150 | Method for performing a parallel static timing analysis using thread-specific sub-graphs | Vladimir Zolotov, David J. Hathaway, Mark A. Lavin, Peihua Qi | 2013-02-19 |
| 8141014 | System and method for common history pessimism relief during static timing analysis | Eric A. Foreman, Peter A. Habitz, David J. Hathaway, Jeffrey G. Hemmett, Jeffrey P. Soreff | 2012-03-20 |
| 8122404 | Performing a statistical timing abstraction for a hierarchical timing analysis of VLSI circuits | Debjit Sinha, Adil Bhanji, Barry Lee Dorfman, Natesan Venkateswaran, Chandramouli Visweswariah | 2012-02-21 |
| 8112735 | Affinity-based clustering of vectors for partitioning the columns of a matrix | Vasant Rao, Chandramouli Visweswariah | 2012-02-07 |
| 8108816 | Device history based delay variation adjustment during static timing analysis | Eric A. Foreman, Peter A. Habitz, David J. Hathaway, Jeffrey G. Hemmett, Jeffrey P. Soreff | 2012-01-31 |
| 8056038 | Method for efficiently checkpointing and restarting static timing analysis of an integrated circuit chip | Hemlata Gupta, David J. Hathaway, Jeffrey G. Hemmett | 2011-11-08 |
| 7987440 | Method and system for efficient validation of clock skews during hierarchical static timing analysis | Jennifer E. Basile, David J. Hathaway, Pooja M. Kotecha | 2011-07-26 |
| 7958484 | Affinity-based clustering of vectors for partitioning the columns of a matrix | Vasant Rao, Chandramouli Visweswariah | 2011-06-07 |
| 7844933 | Methods of optimizing timing of signals in an integrated circuit design using proxy slack values | Joseph M. Frank, David J. Hathaway | 2010-11-30 |
| 7797657 | Parameter ordering for multi-corner static timing analysis | Nathan C. Buck, John P. Dubuque, Eric A. Foreman, Peter A. Habitz, Peihua Qi +2 more | 2010-09-14 |
| 7784003 | Estimation of process variation impact of slack in multi-corner path-based static timing analysis | Nathan C. Buck, John P. Dubuque, Eric A. Foreman, Peter A. Habitz, Jeffrey M. Ritzinger +1 more | 2010-08-24 |
| 7698674 | System and method for efficient analysis of point-to-point delay constraints in static timing | Revanta Banerji, David J. Hathaway, Jessica Sheridan, Chandramouli Visweswariah | 2010-04-13 |
| 7694254 | Method, computer program product, and apparatus for static timing with run-time reduction | James C. Gregerson, Alexander J. Suess | 2010-04-06 |
| 7681157 | Variable threshold system and method for multi-corner static timing analysis | Nathan C. Buck, John P. Dubuque, Eric A. Foreman, Peter A. Habitz, Peihua Qi +2 more | 2010-03-16 |