Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839884 | Hierarchical functional verification | Prakash Narain, Rajeev Ranjan, John Mark Beardslee, Rajiv Kumar | 2005-01-04 |
| 6704912 | Method and apparatus for characterizing information about design attributes | Prakash Narain, Rajeev Ranjan, John Mark Beardslee | 2004-03-09 |
| 6651228 | Intent-driven functional verification of digital designs | Prakash Narain, Rajiv Kumar, John Mark Beardslee, Rajeev Ranjan | 2003-11-18 |
| 6571375 | Determining dependency relationships among design verification checks | Prakash Narain, Rajeev Ranjan, John Mark Beardslee | 2003-05-27 |
| 6539523 | Automatic formulation of design verification checks based upon a language representation of a hardware design to verify the intended behavior of the hardware design | Prakash Narain, Jay Andrew Littlefield, Rajeev Ranjan | 2003-03-25 |