Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371886 | System for managing unit-of-work identifiers when a chained, distributed, two phase commit transaction system is severed | Kathryn H. Britton, Andrew P. Citron | 1994-12-06 |
| 5278978 | Method and system for describing and exchanging data between heterogeneous database systems with data converted by the receiving database system | Richard A. Demers, Roger A. Reinsch, Melvin R. Zimowski | 1994-01-11 |
| 5257366 | Query language execution on heterogeneous database servers using a bind-file bridge between application and database languages | John G. Adair, Richard A. Demers, Dusan Ecimovic, Robert J. Grafe, Robert Jackson +7 more | 1993-10-26 |
| 5220665 | Method and system for supporting concurrent use during sequential batch applications utilizing persistent cursors | Dan J. Coyle, Jr. | 1993-06-15 |
| 4631673 | Method for refreshing multicolumn tables in a relational data base using minimal information | Laura Myers Haas | 1986-12-23 |