Issued Patents All Time
Showing 101–125 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7791453 | System and method for varying response amplitude of radio transponders | Han Chen, Paul A. Moskowitz | 2010-09-07 |
| 7772900 | Phase-locked loop circuits and methods implementing pulsewidth modulation for fine tuning control of digitally controlled oscillators | Herschel A. Ainspan, Alexander V. Rylyakov, Jose A. Tierno | 2010-08-10 |
| 7750701 | Phase-locked loop circuits and methods implementing multiplexer circuit for fine tuning control of digitally controlled oscillators | Herschel A. Ainspan, Alexander V. Rylyakov, Jose A. Tierno | 2010-07-06 |
| 7741919 | Architecture for maintaining constant voltage-controlled oscillator gain | Glenn E. R. Cowan, Mounir Meghelli | 2010-06-22 |
| 7721134 | Method for on-chip diagnostic testing and checking of receiver margins | Hayden C. Cranford, Jr., Mounir Meghelli, Thomas H. Toifl | 2010-05-18 |
| 7616094 | Radio frequency identification system with write broadcast capability | Harley Heinrich, Christian Lenz Cesar, Thomas Anthony Cofino, Kenneth A. Goldman, Sharon Louise Greene +2 more | 2009-11-10 |
| 7579887 | Technique for efficiently managing both short-term and long-term frequency adjustments of an electronic circuit clock signal | Phillip John Restie, Alexander V. Rylyakov, Jose A. Tierno | 2009-08-25 |
| 7545193 | Voltage-controlled delay circuit using second-order phase interpolation | Woogeun Rhee, Mehmet Soyuer | 2009-06-09 |
| 7521950 | Wafer level I/O test and repair enabled by I/O layer | Kerry Bernstein, Paul W. Coteus, Ibrahim M. Elfadel, Philip G. Emma, Ruchir Puri +3 more | 2009-04-21 |
| 7511621 | High-performance mobile power antennas | Dah-Weih Duan, Harley Heinrich, Ian Bardwell-Jones, Lou Ruggiero | 2009-03-31 |
| 7511543 | Automatic static phase error and jitter compensation in PLL circuits | Yong Liu, Woogeun Rhee | 2009-03-31 |
| 7498894 | Varactor system having real or apparent low capacitance density | Herschel A. Ainspan, Alexander V. Rylyakov, Jose A. Tierno | 2009-03-03 |
| 7427912 | Method and system for storage and recovery of vital information on radio frequency transponders | Harley Heinrich | 2008-09-23 |
| 7348860 | Triple-input relaxation oscillator with differential controllability | Woogeun Rhee, Babak Soltanian | 2008-03-25 |
| 7309832 | Multi-junction solar cell device | John Franz Geisz | 2007-12-18 |
| 7301410 | Hybrid current-starved phase-interpolation circuit for voltage-controlled devices | Woogeun Rhee | 2007-11-27 |
| 7292115 | Method to differentially control LC voltage-controlled oscillators | Babak Soltanian, Herschel A. Ainspan, Woogeun Rhee | 2007-11-06 |
| 7279949 | Programmable delay element | Daniel M. Dreps, Frank D. Ferraiolo, Seongwon Kim, Hector Saenz, Michael A. Sperling | 2007-10-09 |
| 7268630 | Phase-locked loop using continuously auto-tuned inductor-capacitor voltage controlled oscillator | Woogeun Rhee, Herschel A. Ainspan | 2007-09-11 |
| 7215248 | Diode receiver for radio frequency transponder | Harley Heinrich | 2007-05-08 |
| 7197102 | Method and apparatus for clock-and-data recovery using a secondary delay-locked loop | Woogeun Rhee, Sudhir Muniswamy Gowda, Mehmet Soyuer | 2007-03-27 |
| 7075413 | Reference circuit enhancement for passive RFID tags | — | 2006-07-11 |
| 6990161 | Phase selection mechanism for optimal sampling of source synchronous clocking interface data | Benjamin D. Parker | 2006-01-24 |
| 6927611 | Semidigital delay-locked loop using an analog-based finite state machine | Woogeun Rhee, Sergey V. Rylov | 2005-08-09 |
| 6919793 | Radio frequency identification system write broadcast capability | Harley Heinrich, Christian Lenz Cesar, Thomas Anthony Cofino, Kenneth A. Goldman, Sharon Louise Greene +1 more | 2005-07-19 |