JD

James Norris Dieffenderfer

QU Qualcomm: 75 patents #323 of 12,104Top 3%
IBM: 39 patents #2,420 of 70,183Top 4%
Microsoft: 4 patents #10,696 of 40,388Top 30%
📍 Apex, NC: #5 of 1,394 inventorsTop 1%
🗺 North Carolina: #101 of 45,564 inventorsTop 1%
Overall (All Time): #10,352 of 4,157,543Top 1%
118
Patents All Time

Issued Patents All Time

Showing 101–118 of 118 patents

Patent #TitleCo-InventorsDate
6834378 System on a chip bus with automatic pipeline stage insertion for timing closure Victor Roberts Augsburg, Bernard C. Drerup, Richard Gerard Hofmann, Thomas Andrew Sartorius, Barry Joe Wolford 2004-12-21
6826656 Reducing power in a snooping cache based multiprocessor environment Victor Roberts Augsburg, Bernard C. Drerup, Richard Gerard Hofmann, Thomas Andrew Sartorius, Barry Joe Wolford 2004-11-30
6826747 System and method for tracing program instructions before and after a trace triggering event within a processor Victor Roberts Augsburg, Jeffrey Todd Bridges, Thomas Kevin Collopy, Thomas Andrew Sartorius 2004-11-30
6807608 Multiprocessor environment supporting variable-sized coherency transactions Victor Roberts Augsburg, Bernard C. Drerup, Richard Gerard Hofmann, Thomas Andrew Sartorius, Barry Joe Wolford 2004-10-19
6330296 Delay-locked loop which includes a monitor to allow for proper alignment of signals Francois Ibrahim Atallah, George F. Diniz, David John Seman 2001-12-11
6192486 Memory defect steering circuit Anthony Correale, Jr., William Lee, Trevor Garner 2001-02-20
6001662 Method and system for providing a reusable configurable self-test controller for manufactured integrated circuits Anthony Correale, Jr., Trevor Garner, Ronald William Kohake, Ketan Vitthal Patel 1999-12-14
5996092 System and method for tracing program execution within a processor before and after a triggering event Victor Roberts Augsburg, Jeffrey Todd Bridges, Thomas Kevin Collopy, Thomas Andrew Sartorius 1999-11-30
5926831 Methods and apparatus for control of speculative memory accesses Juan Guillermo Revilla, Thomas Andrew Sartorius, Mark Michael Schaffer 1999-07-20
5910930 Dynamic control of power management circuitry George F. Diniz, Thomas Andrew Sartorius 1999-06-08
5884051 System, methods and computer program products for flexibly controlling bus access based on fixed and dynamic priorities Mark Michael Schaffer, Edward Hammond Green, III, Juan Guillermo Revilla 1999-03-16
5809293 System and method for program execution tracing within an integrated processor Jeffrey Todd Bridges, Thomas Kevin Collopy, Thomas Joseph Irene, Harry I. Linzer, Thomas Andrew Sartorius 1998-09-15
5734600 Polynomial multiplier apparatus and method James Warren Dieffenderfer 1998-03-31
5724572 Method and apparatus for processing null terminated character strings Harry I. Linzer, Thomas Andrew Sartorius 1998-03-03
5708852 Apparatus for serial port with pattern generation using state machine for controlling the removing of start and stop bits from serial bit data stream Donna Wiltsey Aebli 1998-01-13
5590372 VME bus transferring system broadcasting modifiers to multiple devices and the multiple devices simultaneously receiving data synchronously to the modifiers without acknowledging the modifiers Bruce Morehead 1996-12-31
5333301 Data transfer bus system and method serving multiple parallel asynchronous units Dennis P. Cheney, Ronald A. Oreshan, Robert J. Yagley 1994-07-26
5224213 Ping-pong data buffer for transferring data from one data bus to another data bus Ronald Nick Kalla 1993-06-29