DM

Donald M. Marsh

Microsoft: 4 patents #10,696 of 40,388Top 30%
OL Object Technology Licensing: 3 patents #22 of 80Top 30%
TA Taligent: 3 patents #22 of 70Top 35%
Overall (All Time): #520,769 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7619628 Caching digital image data Steven White, Jingyang Xu 2009-11-17
7554550 Non-destructive processing of digital image data Steven White, Tomasz Kasperkiewicz, Mahmood G. Qadir, David R. Blythe 2009-06-30
7519233 Accumulating transforms through an effect graph in digital image processing Steven White, Denis Demandolx, Douglas A. Ricard, Jingyang Xu 2009-04-14
7295208 Translating layers into effect graphs in digital image processing Steven White, Tomasz Kasperkiewicz 2007-11-13
5734852 Method and apparatus for displaying hardware dependent graphics in an object-oriented operating system Jeff A. Zias 1998-03-31
5668997 Object-oriented system for servicing windows Lawrence Arnold Lynch-Freshner, Steve H. Milne, Jeff A. Zias 1997-09-16
5621434 Cursor manipulation system and method 1997-04-15
5530799 Rendering cache in an object oriented system Maire L. Howard 1996-06-25
5487145 Method and apparatus for compositing display items which minimizes locked drawing areas Jeff A. Zias 1996-01-23
5428722 Object-oriented painter maker Ralph T. Watson 1995-06-27