Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501296 | Logic/memory circuit having a plurality of operating modes | Ralph D. Wittig, Richard A. Carberry | 2002-12-31 |
| 6457164 | Hetergeneous method for determining module placement in FPGAs | L. James Hwang, Eric F. Dellinger, Sujoy Mitra, Cameron Patterson, Ralph D. Wittig | 2002-09-24 |
| 6421817 | System and method of computation in a programmable logic device using virtual instructions | Stephen M. Trimberger | 2002-07-16 |
| 6400180 | Configurable lookup table for programmable logic devices | Ralph D. Wittig, Bernard J. New | 2002-06-04 |
| 6396302 | Configurable logic element with expander structures | Bernard J. New, Ralph D. Wittig | 2002-05-28 |
| 6388466 | FPGA logic element with variable-length shift register capability | Ralph D. Wittig, Bernard J. New | 2002-05-14 |
| 6353920 | Method for implementing wide gates and tristate buffers using FPGA carry logic | Ralph D. Wittig, Hamish T. Fallside | 2002-03-05 |
| 6336208 | Delay optimized mapping for programmable gate arrays with multiple sized lookup tables | Kamal Chaudhary | 2002-01-01 |