Inventor
JAGADISH HOSAGRAHAR VISVESVARA
US19 patents
⚠️ This page may combine multiple inventors who share the name “JAGADISH HOSAGRAHAR VISVESVARA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
16 patentsUS7010522B1Mar 7, 2006
Method of performing approximate substring indexing
AT & T CORP71 citations98
US6311210B1Oct 30, 2001
Method and apparatus for sending an electronic mail message to a receiving party
AT & T CORP95 citations98
US6212552B1Apr 3, 2001
Declarative message addressing
AT & T CORP119 citations98
US6393472B1May 21, 2002
Automatic aggregation of network management information in spatial, temporal and functional forms
AT & T CORP95 citations97
US5897632AApr 27, 1999
Method and system for using materialized views to evaluate queries involving aggregation
AT & T CORP132 citations97
US6047272AApr 4, 2000
Sender-paid electronic messaging
AT & T CORP69 citations96
US5966706AOct 12, 1999
Local logging in a distributed database management computer system
AT & T CORP237 citations96
US5828845AOct 27, 1998
Interrupt-based system
AT & T CORP55 citations96
US5946692AAug 31, 1999
Compressed representation of a data base that permits AD HOC querying
AT & T CORP97 citations94
US6910073B2Jun 21, 2005
Method for transferring and displaying data pages on a data network
AT & T CORP20 citations92
US6442546B1Aug 27, 2002
Messaging system with application-defined states
AT & T CORP50 citations92
US6438608B2Aug 20, 2002
Declarative message addressing
AT & T CORP39 citations92
US6401088B1Jun 4, 2002
Method and apparatus for substring selectivity estimation
AT & T CORP31 citations92
US6055491AApr 25, 2000
Method and apparatus for analyzing co-evolving time sequences
AT & T CORP37 citations88
US6154749ANov 28, 2000
Distributed caching scheme for database systems
AT & T CORP12 citations74
US6105863AAug 22, 2000
Method and system for continuing billing arrangements
AT & T CORP9 citations74
LUCENT TECHNOLOGIES INC
3 patentsUS5768415AJun 16, 1998
Apparatus and methods for performing electronic scene analysis and enhancement
LUCENT TECHNOLOGIES INC111 citations97
US5956504ASep 21, 1999
Method and system for compressing a data stream in a database log so as to permit recovery of only selected portions of the data stream
LUCENT TECHNOLOGIES INC90 citations95
US6012062AJan 4, 2000
System for compression and buffering of a data stream with data extraction requirements
LUCENT TECHNOLOGIES INC65 citations94