Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487548 | Using database query technology for message subscriptions in messaging systems | Frank Leymann | 2002-11-26 |
| 6442572 | Method of and computer system for performing a transaction on a database | Frank Leymann | 2002-08-27 |
| 6415297 | Parallel database support for workflow management systems | Frank Leymann | 2002-07-02 |