JI

John W. Irwin

IBM: 9 patents #11,918 of 70,183Top 20%
DE Digital Equipment: 4 patents #305 of 2,100Top 15%
IF Ifwe: 1 patents #4 of 6Top 70%
GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #299,057 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9213744 Perturbing search results 2015-12-15
5321810 Address method for computer graphics system Colyn S. Case, Kim A. Meinerth, Blaise Fanning 1994-06-14
5321806 Method and apparatus for transmitting graphics command in a computer graphics system Kim A. Meinerth, Colyn S. Case, Ali Moezzi, Agnes Masucci, Srinivasan Krishnaswami 1994-06-14
5315696 Graphics command processing method in a computer graphics system Colyn S. Case, Kim A. Meinerth, Blaise Fanning 1994-05-24
5315698 Method and apparatus for varying command length in a computer graphics system Colyn S. Case, Kim A. Meinerth, Blaise Fanning 1994-05-24
5008816 Data processing system with multi-access memory Richard G. Fogg, Jr. 1991-04-16
4859815 Serial link transparent mode disparity control James D. Wagoner 1989-08-22
4833596 Logical arrangement for controlling use of different system displays by main processor and co-processor Patrick Allen Buckland, Jack E. Reeder 1989-05-23
4757441 Logical arrangement for controlling use of different system displays by main proessor and coprocessor Patrick Allen Buckland, Jack E. Reeder 1988-07-12
4703420 System for arbitrating use of I/O bus by co-processor and higher priority I/O units in which co-processor automatically request bus access in anticipation of need 1987-10-27
4695945 Processor I/O and interrupt filters allowing a co-processor to run software unknown to the main processor 1987-09-22
4496954 Reservo interval determination in an ink jet system 1985-01-29
4469026 Method and apparatus for controlling drying and detaching of printed material 1984-09-04
4275968 System for controlling and sequencing a printer 1981-06-30
4218856 Connector for sloped roof deck 1980-08-26
4187691 Heat pump bypass valve arrangement 1980-02-12