| 8345796 |
Communication system and method for improving efficiency and linearity |
Ian S. Robinson |
2013-01-01 |
| 7724117 |
Multilayer passive circuit topology |
William R. Goyette, Eric C. Johnston, Hardik Patel |
2010-05-25 |
| 7580476 |
Communication system and method for improving efficiency and linearity |
Ian S. Robinson |
2009-08-25 |
| 7542505 |
Systems and methods for signal conversion |
Ian S. Robinson |
2009-06-02 |
| 7146144 |
Frequency agile exciter |
Ian S. Robinson, Jack Macek |
2006-12-05 |
| 7088215 |
Embedded duo-planar printed inductor |
Harry S. Harberts, Julius G. Tolan |
2006-08-08 |
| 7043213 |
Multi-mode amplifier system |
Ian S. Robinson |
2006-05-09 |
| 7034614 |
Modified polar amplifier architecture |
Ian S. Robinson |
2006-04-25 |
| 7026868 |
Variable supply amplifier system |
Ian S. Robinson |
2006-04-11 |
| 6987417 |
Polar and linear amplifier system |
Ian S. Robinson, Walter DeMore |
2006-01-17 |
| 6982593 |
Switching amplifier architecture |
Ian S. Robinson |
2006-01-03 |
| 6963297 |
Delta-sigma digital-to-analog converter assembly |
Ian S. Robinson |
2005-11-08 |
| 6853244 |
Multi-mode multi-amplifier architecture |
Ian S. Robinson |
2005-02-08 |