Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7853901 | Unified layer stack architecture | Viswanathan Lakshmanan, Thomas R. O'Brien | 2010-12-14 |
| 7302654 | Method of automating place and route corrections for an integrated circuit design from physical design validation | Viswanathan Lakshmanan, Michael Josephides | 2007-11-27 |
| 7260803 | Incremental dummy metal insertions | Viswanathan Lakshmanan, Vikram Shrowty, Lena Montecillo | 2007-08-21 |
| 7231626 | Method of implementing an engineering change order in an integrated circuit design by windows | Jason Hoff, Viswanathan Lakshmanan, Michael Josephides, Daniel W. Prevedel, Johathan P. Kuppinger | 2007-06-12 |
| 7219317 | Method and computer program for verifying an incremental change to an integrated circuit design | Viswanathan Lakshmanan, Jonathan P. Kuppinger | 2007-05-15 |
| 7111269 | Comparison of two hierarchical netlist to generate change orders for updating an integrated circuit layout | Lalita M. Satapathy, Santhanakris Raman | 2006-09-19 |
| 7107559 | Method of partitioning an integrated circuit design for physical design verification | Viswanathan Lakshmanan, Jonathan P. Kuppinger | 2006-09-12 |
| 7007248 | Method and apparatus for implementing engineering change orders | Viswanathan Lakshmanan, Venugopalan Pranesan | 2006-02-28 |
| 6662349 | Method of repeater insertion for hierarchical integrated circuit design | David A. Morgan, James Jensen, Christopher J. Tremel | 2003-12-09 |
| 6141631 | Pulse rejection circuit model program and technique in VHDL | Sudhir Patel | 2000-10-31 |
| 5995730 | Method for generating format-independent electronic circuit representations | — | 1999-11-30 |
| 5521834 | Method and apparatus for calculating dynamic power dissipation in CMOS integrated circuits | Harold S. Crafts | 1996-05-28 |
| 5274568 | Method of estimating logic cell delay time | Richard J. Holzer, Jr., Timothy Ouellette, Rhea R. Ozman, Richard A. Laubhan, John Buddy Scott | 1993-12-28 |