Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10386412 | Scheme to measure individually rise and fall delays of non-inverting logic cells | Saurabh Singh | 2019-08-20 |
| 9804225 | Scheme to measure individually rise and fall delays of non-inverting logic cells | Saurabh Singh | 2017-10-31 |
| 7772833 | Flexible on chip testing circuit for I/O's characterization | Narayanan Vijayaraghavan | 2010-08-10 |
| 7710101 | Method and system for measuring maximum operating frequency and corresponding duty cycle for an I/O cell | Vijayaraghavan Narayanan | 2010-05-04 |
| 7516032 | Resolution in measuring the pulse width of digital signals | — | 2009-04-07 |
| 7372755 | On-chip storage memory for storing variable data bits | Swapnil Bahl | 2008-05-13 |
| 7353442 | On-chip and at-speed tester for testing and characterization of different types of memories | Swapnil Bahl | 2008-04-01 |
| 7332978 | Glitch free controlled ring oscillator and associated methods | Naveen Tiwari | 2008-02-19 |
| 7321520 | Configurable length first-in first-out memory | Swapnil Bahl | 2008-01-22 |
| 7248066 | On-chip analysis and computation of transition behavior of embedded nets in integrated circuits | Ruchir Saraswat, Prashant Dubey | 2007-07-24 |
| 7242179 | Digital circuit for frequency and timing characterization | Ruchir Saraswat, Hina Mushir | 2007-07-10 |
| 7058911 | Measurement of timing skew between two digital signals | — | 2006-06-06 |
| 6630599 | Process for preparing derivatives of isopropenyl-&agr;, &agr;-dimethylbenzyl isocyanate | Laurence W. Chang | 2003-10-07 |
| 6307058 | Self-crosslinking hydroxy/alkoxy acyl imidazolidinone monomers | David Andrew Siesel, Laurence W. Chang | 2001-10-23 |
| 6166220 | Ethylenically unsaturated imidazidolidinone monomers | Roland Ralph DiLeone, Laurence W. Chang | 2000-12-26 |
| 6150460 | Curable compositions containing novel polyfunctional crosslinking agents | Laurence W. Chang | 2000-11-21 |
| 6136378 | Method of coating a substrate using curable compositions containing novel polyfunctional crosslinking agents | Laurence W. Chang | 2000-10-24 |
| 6028141 | Polyfunctional crosslinking agents and curable compositions containing the same | Laurence W. Chang | 2000-02-22 |
| 5840908 | Sulfenamide accelerators and rubber compositions containing the same | Thomas P. Sassi, Laurence W. Chang | 1998-11-24 |
| 5665852 | Substituted urea and oxime modified amino crosslinking agents, curable compositions containing the same and process for preparing pyrrolidone urea | Laurence W. Chang, Larry S. Anderson, Stephen Donovan | 1997-09-09 |
| 5602205 | N-(substituted) maleimides and compositions incorporating the same | Robert Tynik | 1997-02-11 |
| 5410051 | Vinyl-terminated and carbamylmethylated nitrogen-containing heterocyclic compounds | Peter S. Forgione, William A. Henderson, Yuhshi Luh | 1995-04-25 |
| 5359014 | Vinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing same | Peter S. Forgione, Yuhshi Luh, William A. Henderson | 1994-10-25 |
| 5346947 | Water soluble binder compositions containing beta-hydroxy urethanes and polyfunctional carboxylic acids | Gerald J. Guerro, William Arthur | 1994-09-13 |
| 5314950 | Heat resistant resin composition comprising polymers of N-(substituted) maleimides and improved process for the preparation of said maleimides | Robert Tynik | 1994-05-24 |