| 11012033 |
Oscillator with one-port resonator |
— |
2021-05-18 |
| 10840853 |
Low phase noise oscillator using negative feedback |
— |
2020-11-17 |
| 8405936 |
Power diverter having a MEMS switch and a MEMS protection switch |
Eric R. Ehlers |
2013-03-26 |
| 7847301 |
Electronic microcircuit having internal light enhancement |
Fred H. Ives, Jonathan Storie, Brian W. Carlson |
2010-12-07 |
| 7564663 |
Active limiter with integrated sensor |
Eric R. Ehlers, Stephen Westerman |
2009-07-21 |
| 7355491 |
Interconnecting a port of a microwave circuit package and a microwave component mounted in the microwave circuit package |
Reto Zingg, Keith W. Howell, Eric R. Ehlers |
2008-04-08 |
| 7187249 |
Interconnecting a port of a microwave circuit package and a microwave component mounted in the microwave circuit package |
Reto Zingg, Keith W. Howell, Eric R. Ehlers |
2007-03-06 |
| 6884950 |
MEMs switching system |
Eric R. Ehlers |
2005-04-26 |
| 6239385 |
Surface mountable coaxial solder interconnect and method |
Matthew K. Schwiebert, Ron Barnett, Geary L. Chew, Gerald J. Gleason |
2001-05-29 |
| 5808322 |
Faster switching GaAs FET switches by illumination with high intensity light |
Eric R. Ehlers |
1998-09-15 |
| 5668408 |
Pin grid array solution for microwave multi-chip modules |
— |
1997-09-16 |
| 4888569 |
Magnetically tuneable millimeter wave bandpass filter having high off resonance isolation |
Robert J. Matreci |
1989-12-19 |
| 4258745 |
Control device for a liquid level maintaining system or the like |
— |
1981-03-31 |