DL

Douglas R. G. Logan

IBM: 5 patents #18,733 of 70,183Top 30%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
🗺 Texas: #21,377 of 125,132 inventorsTop 20%
Overall (All Time): #722,488 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10795683 Predicting indirect branches using problem branch filtering and pattern cache Richard J. Eickemeyer, Tejas Karkhanis, Brian R. Konigsburg, David S. Levitan, Mauricio J. Serrano 2020-10-06
9524166 Tracking long GHV in high performance out-of-order superscalar processors Richard J. Eickemeyer, Tejas Karkhanis, Brian R. Konigsburg, David S. Levitan, Jose E. Moreira +1 more 2016-12-20
9442736 Techniques for selecting a predicted indirect branch address from global and local caches Richard J. Eickemeyer, Tejas Karkhanis, Brian R. Konigsburg, David S. Levitan 2016-09-13
7707396 Data processing system, processor and method of data processing having improved branch target address cache Jeffrey Powers Bradford, Richard W. Doing, Richard J. Eickemeyer, Wael R. El-Essawy, Balaram Sinharoy +2 more 2010-04-27
7392366 Adaptive fetch gating in multithreaded processors, fetch control and method of controlling fetches Pradip Bose, Alper Buyuktosunoglu, Richard J. Eickemeyer, Lee Evan Eisen, Philip G. Emma +4 more 2008-06-24
6804770 Method and apparatus for using past history to avoid flush conditions in a microprocessor Alexander Erik Mericas, William J. Starke 2004-10-12
6681321 Method system and apparatus for instruction execution tracing with out of order processors Jason N. Dale, Jim A. Kahle, Alex E. Mericas, William J. Starke, Philip L. Vitale 2004-01-20