Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664010 | OPC method for generating corrected patterns for a phase-shifting mask and its trimming mask and associated device and integrated circuit configuration | Marco Ahrens, Wilhelm Maurer, Juergen Knobloch | 2003-12-16 |
| 6625168 | SYSTEM AND METHOD FOR CONTROLLING AND MONITORING FIRST TELECOMMUNICATION TERMINAL DEVICES CONNECTED TO PRIVATE BRANCH EXCHANGES OR SECOND TELECOMMUNICATION TERMINAL DEVICES COUPLED TO LONG DISTANCE NETWORKS | Uwe Langer, Dirk Riesenbeck, Frank Schindel, Erwin Tanger | 2003-09-23 |
| D477111 | Hair dryer | — | 2003-07-08 |