JC

Joe C. St. Clair

IBM: 15 patents #7,450 of 70,183Top 15%
Overall (All Time): #327,535 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6822656 Sphere mode texture coordinate generator Mark Ernest Van Nostrand 2004-11-23
6621495 Method and apparatus to handle immediate mode data streams in a data processing system Russell S. Cook 2003-09-16
5745493 Method and system for addressing multiple components on a communication bus 1998-04-28
5640570 Information handling system for transmitting contents of line register from asynchronous controller to shadow register in another asynchronous controller determined by shadow register address buffer Steven M. Thurber 1997-06-17
5329613 Apparatus and method for relating a point of selection to an object in a graphics display system Deborah D. Brase, Steven P. Larky, Paolo Sidoli 1994-07-12
5319395 Pixel depth converter for a computer video display Steven P. Larky, Alan W. Peevers 1994-06-07
5301278 Flexible dynamic memory controller Ronald John Bowater, Steven P. Larky, Paolo Sidoli 1994-04-05
5182554 Third party evavesdropping for bus control John Michael Kaiser 1993-01-26
5113180 Virtual display adapter Satish Chandra Gupta, Steven P. Larky, Alan W. Peevers 1992-05-12
4916301 Graphics function controller for a high performance video display system Robert L. Mansfield, Alexander K. Spencer 1990-04-10
4870406 High resolution graphics display adapter Satish Chandra Gupta, Leon Lumelsky, Robert L. Mansfield, Hector G. Romero, Jr., Marc Segre +2 more 1989-09-26
4837563 Graphics display system function circuit Robert L. Mansfield, Alexander K. Spencer 1989-06-06
4823286 Pixel data path for high performance raster displays with all-point-addressable frame buffers Leon Lumelsky, Robert L. Mansfield, Marc Segre, Alexander K. Spencer 1989-04-18
4808986 Graphics display system with memory array access Robert L. Mansfield, Marc Segre, Alexander K. Spencer 1989-02-28
4648032 Dual purpose screen/memory refresh counter Hector G. Romero, Jr., James D. Wagoner 1987-03-03