Inventor
MARSH DONALD M
US10 patents
⚠️ This page may combine multiple inventors who share the name “MARSH DONALD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
4 patentsUS7619628B2Nov 17, 2009
Caching digital image data
MICROSOFT CORP8 citations82
US7295208B2Nov 13, 2007
Translating layers into effect graphs in digital image processing
MICROSOFT CORP14 citations82
US7554550B2Jun 30, 2009
Non-destructive processing of digital image data
MICROSOFT CORP7 citations69
US7519233B2Apr 14, 2009
Accumulating transforms through an effect graph in digital image processing
MICROSOFT CORP2 citations61
OBJECT TECH LICENSING CORP
3 patentsUS5734852AMar 31, 1998
Method and apparatus for displaying hardware dependent graphics in an object-oriented operating system
OBJECT TECH LICENSING CORP113 citations96
US5668997ASep 16, 1997
Object-oriented system for servicing windows
OBJECT TECH LICENSING CORP131 citations95
US5621434AApr 15, 1997
Cursor manipulation system and method
OBJECT TECH LICENSING CORP48 citations92
TALIGENT INC
3 patentsUS5487145AJan 23, 1996
Method and apparatus for compositing display items which minimizes locked drawing areas
TALIGENT INC61 citations92
US5428722AJun 27, 1995
Object-oriented painter maker
TALIGENT INC39 citations91
US5530799AJun 25, 1996
Rendering cache in an object oriented system
TALIGENT INC32 citations90