Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819293 | Patch antenna with switchable reactive components for multiple frequency use in mobile communications | — | 2004-11-16 |
AG
Antonius Johannes Matheus de Graauw
Overall (2004): #261,715 of 270,089Top 100%
1
Patents 2004