DL

David S. Levitan

IBM: 71 patents #1,021 of 70,183Top 2%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
Motorola: 2 patents #4,475 of 12,470Top 40%
🗺 Texas: #872 of 125,132 inventorsTop 1%
Overall (All Time): #27,225 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 26–50 of 73 patents

Patent #TitleCo-InventorsDate
9442736 Techniques for selecting a predicted indirect branch address from global and local caches Richard J. Eickemeyer, Tejas Karkhanis, Brian R. Konigsburg, Douglas R. G. Logan 2016-09-13
9189365 Hardware-assisted program trace collection with selectable call-signature capture Giles R. Frazier, Brian R. Mestan, Mauricio J. Serrano 2015-11-17
9170920 Identifying and tagging breakpoint instructions for facilitation of software debug Brian R. Konigsburg 2015-10-27
9081895 Identifying and tagging breakpoint instructions for facilitation of software debug Brian R. Konigsburg 2015-07-14
9069563 Reducing store-hit-loads in an out-of-order processor Brian R. Konigsburg, Brian R. Mestan, David Mui 2015-06-30
8943301 Storing branch information in an address table of a processor Brian R. Konigsburg, Wolfram Sauer, Samuel Thomas 2015-01-27
8943299 Operating a stack of information in an information handling system Kattamuri Ekanadham, Brian R. Konigsburg, Jose E. Moreira, David Mui, Il Park 2015-01-27
8868886 Task switch immunized performance monitoring Giles R. Frazier, Brian R. Mestan 2014-10-21
8635408 Controlling power of a cache based on predicting the instruction cache way for high power applications Sheldon B. Levenstein 2014-01-21
8635621 Method and apparatus to implement software to hardware thread priority Jeffrey R. Summers 2014-01-21
8370671 Saving power by powering down an instruction fetch array based on capacity history of instruction buffer 2013-02-05
8131976 Tracking effective addresses in an out-of-order processor Richard W. Doing, Susan E. Eisen, Kevin N. Magill, Brian R. Mestan, Balaram Sinharoy +3 more 2012-03-06
7984280 Storing branch information in an address table of a processor Brian R. Konigsburg, Wolfram Sauer, Samuel Thomas 2011-07-19
7962722 Branch target address cache with hashed indices Sheldon B. Levenstein, Lixin Zhang 2011-06-14
7890738 Method and logical apparatus for managing processing system resource use for speculative execution Lee Evan Eisen, Francis Patrick O'Connell, Wolfram Sauer 2011-02-15
7877586 Branch target address cache selectively applying a delayed hit Lixin Zhang 2011-01-25
7865705 Branch target address cache including address type tag bit Lixin Zhang 2011-01-04
7844807 Branch target address cache storing direct predictions Lixin Zhang 2010-11-30
7809933 System and method for optimizing branch logic for handling hard to predict indirect branches Wolfram Sauer 2010-10-05
7783870 Branch target address cache William E. Speight, Lixin Zhang 2010-08-24
7689816 Branch prediction with partially folded global history vector for reduced XOR operation time 2010-03-30
7657783 Apparatus and computer program product for testing ability to recover from cache directory errors 2010-02-02
7487334 Branch encoding before instruction cache write Brian R. Konigsburg, Hung Q. Le, John W. Ward, III 2009-02-03
7475223 Fetch-side instruction dispatch group formation Brian R. Konigsburg, Hung Q. Le, John W. Ward, III 2009-01-06
7426631 Methods and systems for storing branch information in an address table of a processor Brian R. Konigsburg, Wolfram Sauer, Samuel Thomas 2008-09-16