Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8090079 | System and method for auto-reversing loop polarity of U interface | — | 2012-01-03 |
| 7991015 | Line terminal for determining operational status of a U interface | — | 2011-08-02 |
| 6987488 | Electromagnetic phase shifter using perturbation controlled by piezoelectric transducer and pha array antenna formed therefrom | Tae-Yeoul Yun, Raghbir S. Tahim | 2006-01-17 |
| 5142255 | Planar active endfire radiating elements and coplanar waveguide filters with wide electronic tuning bandwidth | Julio A. Navarro, Yong Shu | 1992-08-25 |
| 4641369 | Local oscillator and mixer assembly | Albert J. Grote, Raghbir S. Tahim | 1987-02-03 |
| 4521747 | Suspended stripline varactor-tuned Gunn oscillator | Raghbir S. Tahim, George M. Hayashibara | 1985-06-04 |