Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223290 | Decimal floating-point instruction in a round-for-reround mode | Eric M. Schwarz | 2025-02-11 |
| 11698772 | Prepare for shorter precision (round for reround) mode in a decimal floating-point instruction | Eric M. Schwarz | 2023-07-11 |
| 8745118 | Verifying floating point square root operation results | Joshua M. Weinberg | 2014-06-03 |
| 8713084 | Method, system and computer program product for verifying floating point divide operation results | Joshua M. Weinberg | 2014-04-29 |
| 8626816 | Method, system and computer program product for detecting errors in fixed point division operation results | Joshua M. Weinberg | 2014-01-07 |
| 8429217 | Executing fixed point divide operations using a floating point multiply-add pipeline | — | 2013-04-23 |
| 8402078 | Method, system and computer program product for determining required precision in fixed-point divide operations | Joshua M. Weinberg | 2013-03-19 |
| 8260837 | Handling denormal floating point operands when result must be normalized | Lawrence Powell, Son Dao Trong | 2012-09-04 |
| 8024647 | Method and system for checking rotate, shift and sign extension functions using a modulo function | Fadi Y. Busaba, Lawrence Powell, Michael Thomas Vaden, David A. Webber | 2011-09-20 |
| 7730117 | System and method for a floating point unit with feedback prior to normalization and rounding | Bruce M. Fleischer, Juergen Haess, Michael K. Kroener, Eric M. Schwarz, Son Dao-Trong | 2010-06-01 |
| 7451172 | Handling denormal floating point operands when result must be normalized | Lawrence Powell, Son Dao Trong | 2008-11-11 |
| 7376890 | Method and system for checking rotate, shift and sign extension functions using a modulo function | Fadi Y. Busaba, Lawrence Powell, Michael Thomas Vaden, David A. Webber | 2008-05-20 |
| 6684232 | Method and predictor for streamlining execution of convert-to-integer operations | Glen Howard Handlogten, James E. Phillips, Lawrence Powell | 2004-01-27 |
| 6240433 | High accuracy estimates of elementary functions | Donald Norman Senzig | 2001-05-29 |
| 6182100 | Method and system for performing a logarithmic estimation within a data processing system | — | 2001-01-30 |
| 6178435 | Method and system for performing a power of two estimation within a data processing system | — | 2001-01-23 |
| 6163791 | High accuracy estimates of elementary functions | Donald Norman Senziq | 2000-12-19 |
| 5957997 | Efficient floating point normalization mechanism | Christopher H. Olson | 1999-09-28 |
| 5930148 | Method and system for verifying a digital circuit design including dynamic circuit cells that utilize diverse circuit techniques | Andrew A. Bjorksten, Brian Allan Zoric | 1999-07-27 |
| 5826070 | Apparatus and method for maintaining status flags and condition codes using a renaming technique in an out of order floating point execution unit | Christopher H. Olson, Jeffrey S. Brooks | 1998-10-20 |
| 5790444 | Fast alignment unit for multiply-add floating point unit | Christopher H. Olson | 1998-08-04 |
| 5764549 | Fast floating point result alignment apparatus | Andrew A. Bjorksten, Donald George Mikan, Jr. | 1998-06-09 |
| 5636156 | Adder with improved carry lookahead structure | Donald George Mikan, Jr. | 1997-06-03 |
| 5539332 | Adder circuits and magnitude comparator | — | 1996-07-23 |
| 5528601 | Scannable latch for multiplexor control | — | 1996-06-18 |