JR

Jack Chris Randolph

IBM: 10 patents #10,888 of 70,183Top 20%
Overall (All Time): #515,955 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8793433 Digital data processing apparatus having multi-level register file Nathan Samuel Nunamaker, Kenichi Tsuchiya 2014-07-29
7917700 Method and cache control circuit for replacing cache lines using alternate PLRU algorithm and victim cache coherency state John D. Irish, Chad B. McBride 2011-03-29
7284092 Digital data processing apparatus having multi-level register file Nathan Samuel Nunamaker, Kenichi Tsuchiya 2007-10-16
7187863 Identifying substreams in parallel/serial data link Susan M. Cox, Mark J. Hickey, Dale J. Thomforde, Frederick J. Ziegler 2007-03-06
7079528 Data communication method Frederick J. Ziegler, Mark J. Hickey, Susan M. Cox, Dale J. Thomforde, Robert Neill Newshutz 2006-07-18
7065101 Modification of bus protocol packet for serial data synchronization Frederick J. Ziegler, Mark J. Hickey, Susan M. Cox, Dale J. Thomforde 2006-06-20
6052708 Performance monitoring of thread switch events in a multithreaded processor William T. Flynn, Troy D. Larsen 2000-04-18
5970439 Performance monitoring in a data processing system Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon 1999-10-19
5862371 Method and system for instruction trace reconstruction utilizing performance monitor outputs and bus monitoring Frank Eliot Levine, William J. Starke, Edward Hugh Welbon 1999-01-19
5835705 Method and system for performance per-thread monitoring in a multithreaded processor Troy D. Larsen, Andrew Henry Wottreng 1998-11-10