BD

Bernard C. Drerup

IBM: 88 patents #717 of 70,183Top 2%
🗺 Texas: #566 of 125,132 inventorsTop 1%
Overall (All Time): #18,809 of 4,157,543Top 1%
88
Patents All Time

Issued Patents All Time

Showing 76–88 of 88 patents

Patent #TitleCo-InventorsDate
6826656 Reducing power in a snooping cache based multiprocessor environment Victor Roberts Augsburg, James Norris Dieffenderfer, Richard Gerard Hofmann, Thomas Andrew Sartorius, Barry Joe Wolford 2004-11-30
6819726 Dynamic phase alignment circuit Richard Siegmund, Jr. 2004-11-16
6807608 Multiprocessor environment supporting variable-sized coherency transactions Victor Roberts Augsburg, James Norris Dieffenderfer, Richard Gerard Hofmann, Thomas Andrew Sartorius, Barry Joe Wolford 2004-10-19
6801977 Method and apparatus for passing messages through a bus-to-bus bridge while maintaining ordering Richard Nicholas Iachetta, Jr. 2004-10-05
5898850 Method and system for executing a non-native mode-sensitive instruction within a computer system John Edward Dickol 1999-04-27
5898885 Method and system for executing a non-native stack-based instruction within a computer system John Edward Dickol, Richard Siegmund, Jr. 1999-04-27
5875336 Method and system for translating a non-native bytecode to a set of codes native to a processor within a computer system John Edward Dickol, James Michael Stafford, Wendel Glenn Voigt 1999-02-23
5740364 System and method for controlling data transfer between multiple interconnected computer systems with a portable input device 1998-04-14
5652848 Low latency cadence selectable interface for data transfers between busses of differing frequencies Hai Quang Bui, Sean Eugene Curry 1997-07-29
5579481 System and method for controlling data transfer between multiple interconnected computer systems with an untethered stylus 1996-11-26
5564027 Low latency cadence selectable interface for data transfers between busses of differing frequencies Hai Quang Bui, Sean Eugene Curry 1996-10-08
5377331 Converting a central arbiter to a slave arbiter for interconnected systems James C. Peterson 1994-12-27
5333285 System crash detect and automatic reset mechanism for processor cards 1994-07-26