Inventor
PETRIE GLEN W
US25 patents
⚠️ This page may combine multiple inventors who share the name “PETRIE GLEN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
17 patentsUS5937110AAug 10, 1999
Parallel propagating embedded binary sequences for characterizing objects in N-dimensional address space
XEROX CORP147 citations99
US5572010ANov 5, 1996
Distributed type labeling for embedded data blocks
XEROX CORP190 citations99
US5453605ASep 26, 1995
Global addressability for self-clocking glyph codes
XEROX CORP156 citations99
US6000621ADec 14, 1999
Tilings of mono-code and dual-code embedded data pattern strips for robust asynchronous capture
XEROX CORP118 citations98
US5717197AFeb 10, 1998
Tiled embedded data block-types for generic embedded data block systems
XEROX CORP105 citations98
US5611575AMar 18, 1997
Distributed state flags or other unordered information for embedded data blocks
XEROX CORP102 citations98
US5449896ASep 12, 1995
Random access techniques for use with self-clocking glyph codes
XEROX CORP191 citations98
US6783069B1Aug 31, 2004
Method and apparatus for implementing a camera mouse
XEROX CORP91 citations97
US5939703AAug 17, 1999
Distributed dimensional labeling for dimensional characterization of embedded data blocks
XEROX CORP42 citations93
US6341730B1Jan 29, 2002
Method of encoding embedded data blocks containing occlusions
XEROX CORP43 citations92
US5929429AJul 27, 1999
Distributed dimensional labeling for dimensional characterization of border-type embedded data blocks
XEROX CORP33 citations92
US5862271AJan 19, 1999
Parallel propagating embedded binary sequences for characterizing and parameterizing two dimensional image domain code patterns in N-dimensional address space
XEROX CORP22 citations92
US7493250B2Feb 17, 2009
System and method for distributing multilingual documents
XEROX CORP18 citations90
US7168036B2Jan 23, 2007
User interface identification and service tags for a document processing system
XEROX CORP17 citations90
US6419162B1Jul 16, 2002
Maximizing data capacity for embedded data blocks with occlusions therein
XEROX CORP11 citations74
US7079667B2Jul 18, 2006
Method and apparatus for implementing occlusion glyph code tilings
XEROX CORP3 citations58
US7925495B2Apr 12, 2011
System and method for distributing multilingual documents
XEROX CORP1 citations50
CONTENTGUARD HOLDINGS INC
4 patentsUS6233684B1May 15, 2001
System for controlling the distribution and use of rendered digital works through watermaking
CONTENTGUARD HOLDINGS INC829 citations98
US7031471B2Apr 18, 2006
System for controlling the distribution and use of rendered digital works through watermarking
CONTENTGUARD HOLDINGS INC33 citations95
US7765403B2Jul 27, 2010
System for controlling the distribution and use of rendered digital works through watermarking
CONTENTGUARD HOLDINGS INC13 citations92
US9589111B2Mar 7, 2017
System for controlling the distribution and use of rendered digital works through watermarking
CONTENTGUARD HOLDINGS INC1 citations62