DH

David J. Hedley

SO Sony: 19 patents #2,183 of 25,231Top 9%
MI Microchip Technology Incorporated: 1 patents #521 of 958Top 55%
RA Renesas Electronics America: 1 patents #121 of 293Top 45%
Overall (All Time): #197,079 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9081626 Method and apparatus for converting software Mark F. Rodriguez 2015-07-14
7837923 Method of molding load-bearing articles from compressible cores and heat malleable coverings Ed Bearse, Thomas Bohan, Alan R. Lewis 2010-11-23
7413698 Method of molding load-bearing articles from compressible cores and heat malleable coverings Ed Bearse, Thomas Bohan, Alan R. Lewis 2008-08-19
6813529 Method and apparatus for signal frequency decoding without an analog bandpass filter 2004-11-02
5675826 Image data storage Simon Matthew Manze, Morgan W. A. David 1997-10-07
5430488 Image signal processing apparatus for converting to frame format rastered image data which is supplied in field format but which originated in frame format 1995-07-04
5349388 Video signal generating apparatus Alan Turner, Mukesh Chouhan 1994-09-20
5313566 Composite image generation with hidden surface removal using a single special effect generator James B. Pearman 1994-05-17
5237657 Apparatus for manipulating a picture represented by a video signal James B. Pearman 1993-08-17
5208875 Digital picture signal processing apparatus Peter J. Virtue, Stephen Mark Keating 1993-05-04
5181111 Video signal processing apparatus and method Martin Rex Dorricott 1993-01-19
5125048 Obtaining access to a two-dimensional portion of a digital picture signal Peter J. Virtue, Stephen Mark Keating 1992-06-23
5046165 Controlling the combining of video signals James B. Pearman 1991-09-03
4953107 Video signal processing John W. Richards 1990-08-28
4811099 Video signal memories Morgan W. A. David 1989-03-07
4811263 Infinite impulse response filters John W. Richards 1989-03-07
4774678 Video signal processing Morgan W. A. David 1988-09-27
4766496 Video signal memories Morgan W. A. David 1988-08-23
4760605 Image signal processing with filtering to account for image mapping Morgan W. A. David, John W. Richards 1988-07-26
4751660 Determining orientation of transformed image 1988-06-14
4689677 Video signal processing circuits Morgan W. A. David 1987-08-25
4682217 Video signal processing Morgan W. A. David 1987-07-21