Inventor

LEVY ALON YITZCHAK

US7 patents

⚠️ This page may combine multiple inventors who share the name “LEVY ALON YITZCHAK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AT & T CORP

4 patents

US5897632AApr 27, 1999

Method and system for using materialized views to evaluate queries involving aggregation

AT & T CORP132 citations97

US5956720ASep 21, 1999

Method and apparatus for web site management

AT & T CORP140 citations94

US5778373AJul 7, 1998

Integration of an information server database schema by generating a translation map from exemplary files

AT & T CORP117 citations94

US5987450ANov 16, 1999

System and method for obtaining complete and correct answers from incomplete and/or incorrect databases

AT & T CORP14 citations72

LUCENT TECHNOLOGIES INC

3 patents

US5768578AJun 16, 1998