Inventor
DEMERS ALAN J
US18 patents
⚠️ This page may combine multiple inventors who share the name “DEMERS ALAN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
12 patentsUS5603026AFeb 11, 1997
Application-specific conflict resolution for weakly consistent replicated databases
XEROX CORP147 citations99
US5581753ADec 3, 1996
Method for providing session consistency guarantees
XEROX CORP198 citations99
US5952638ASep 14, 1999
Space efficient method of electronic payments
XEROX CORP155 citations98
US5210824AMay 11, 1993
Encoding-format-desensitized methods and means for interchanging electronic document as appearances
XEROX CORP245 citations98
US6021399AFeb 1, 2000
Space efficient method of verifying electronic payments
XEROX CORP151 citations97
US5857023AJan 5, 1999
Space efficient method of redeeming electronic payments
XEROX CORP90 citations97
US5839119ANov 17, 1998
Method of electronic payments that prevents double-spending
XEROX CORP198 citations96
US5671407ASep 23, 1997
Application-specific conflict detection for weakly consistent replicated databases
XEROX CORP73 citations96
US5581754ADec 3, 1996
Methodology for managing weakly consistent replicated databases
XEROX CORP74 citations96
US5577240ANov 19, 1996
Identification of stable writes in weakly consistent replicated databases while providing access to all writes in such a database
XEROX CORP98 citations96
US5321834AJun 14, 1994
Method and system for reclaiming unreferenced computer memory space
XEROX CORP93 citations96
US5905488AMay 18, 1999
Local inking with gray pixels
XEROX CORP13 citations71