Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806772 | Power transistor array temperature control system | Raymond Hann, Makoto Igawa | 2004-10-19 |
| 5541613 | Efficient broadband antenna system using photonic bandgap crystals | Juan F. Lam, Ronald I. Wolfson | 1996-07-30 |
| 5497168 | Radiator bandwidth enhancement using dielectrics with inverse frequency dependence | Michael D. Thomas, Ronald I. Wolfson, Joseph P. Smalanskas, Shane Hunter, Allen Minh-Triet Tran | 1996-03-05 |