| 9382547 |
Human optimized Bacillus anthracis protective antigen |
Mark Albrecht |
2016-07-05 |
| 8686799 |
Low noise wide range voltage-controlled oscillator with transistor feedback |
— |
2014-04-01 |
| 8125253 |
System and method for dynamically switching between low and high frequency reference clock to PLL and minimizing PLL output frequency changes |
Srinath Ramaswamy |
2012-02-28 |
| 8014961 |
Integrated systems and methods for diversity generation and screening |
Steven H. Bass, Simon Christopher Davis, Phillip A. Patten, Matthew Tobin, Jeremy Minshull +11 more |
2011-09-06 |
| 7639070 |
Switching circuit in a phase locked loop (PLL) to minimize current leakage in integrated circuits |
— |
2009-12-29 |
| 7570043 |
Switches bidirectionally connecting external lead to PLL voltage tune line |
— |
2009-08-04 |
| 7462469 |
Integrated system for diversity generation and screening |
Steven H. Bass, S. Christopher Davis, Phillip A. Patten, Matthew Tobin, Jeremy Minshull +11 more |
2008-12-09 |
| 7177611 |
Hybrid control of phase locked loops |
— |
2007-02-13 |
| 6931243 |
Fully integrated low noise multi-loop synthesizer with fine frequency resolution for HDD read channel and RF wireless local oscillator applications |
— |
2005-08-16 |
| 6646420 |
Method of interrupting and dynamically switching ranges to improve battery charge measurement range in a sigma delta converter |
— |
2003-11-11 |
| 6611176 |
Method and apparatus for two zeros/two poles active compensation phase locked loops |
— |
2003-08-26 |
| 6466058 |
PLL lock detection using a cycle slip detector with clock presence detection |
— |
2002-10-15 |
| 6459342 |
System and method for controlling an oscillator |
— |
2002-10-01 |
| 6256362 |
Frequency acquisition circuit and method for a phase locked loop |
— |
2001-07-03 |
| 6081165 |
Ring oscillator |
— |
2000-06-27 |