Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189896 | Tunable bandpass filter with constant absolute bandwidth using single tuning element | Gowrish Basavarajappa | 2021-11-30 |
| 10957960 | Tunable filter with minimum variations in absolute bandwidth and insertion loss using a single tuning element | Gowrish Basavarajappa | 2021-03-23 |
| 10205209 | Multi-band bandpass filter | Li Zhu, Ming Yu | 2019-02-12 |
| 10056664 | Three dimensional tunable filters with an absolute constant bandwidth and method | Fengxi Huang, Siamak Fouladi Azarnaminy, Mitra Nasresfahani | 2018-08-21 |
| 9979063 | Rod-switched tunable filter | — | 2018-05-22 |
| 9958444 | Apparatus, systems and methods for sensing an analyte such as ethanol | Scott W. T. Chen, John T. Carroll, III | 2018-05-01 |
| 9761921 | Tunable bandpass filter | Kevin Yang, Vahid Miraftab | 2017-09-12 |
| 9343790 | Method of operation and construction of filters and multiplexers using multi-conductor multi-dielectric combline resonators | Jorge A. Ruiz-Cruz, Mohamed M. Fahmi | 2016-05-17 |
| 9236846 | Tunable bandpass filter device and method | Siamak Fouladi Azarnaminy, Fengxi Huang, Dong Yan | 2016-01-12 |
| 9059495 | Compact multiport waveguide switches | Jorge A. Ruiz-Cruz, Mohamed M. Fahmi | 2015-06-16 |
| 8222754 | Vibration-based power generator | Mostafa Soliman, Eihab Mohamed Abdel-Rahman, Ehab Fahmy El-Saadany | 2012-07-17 |
| 8111115 | Method of operation and construction of dual-mode filters, dual band filters, and diplexer/multiplexer devices using half cut dielectric resonators | Mohammad Memarian | 2012-02-07 |
| 7778506 | Multi-port monolithic RF MEMS switches and switch matrices | Mojgan Daneshmand | 2010-08-17 |
| 7545235 | Dielectric resonator filter assemblies and methods | Rui Zhang | 2009-06-09 |
| 7292125 | MEMS based RF components and a method of construction thereof | Mojgan Daneshmand | 2007-11-06 |
| 6873222 | Modified conductor loaded cavity resonator with improved spurious performance | — | 2005-03-29 |
| 6549102 | Quasi dual-mode resonator | Van Dokas, Soeren F. Peik | 2003-04-15 |
| 6480728 | Superconductive non-linear transmission lines and method of construction | — | 2002-11-12 |
| 6393309 | Microwave switch and method of operation thereof | — | 2002-05-21 |
| 6263220 | Non-etched high power HTS circuits and method of construction thereof | — | 2001-07-17 |
| 6067461 | Stripline coupling structure for high power HTS filters of the split resonator type | Shen Ye | 2000-05-23 |
| 6041245 | High power superconductive circuits and method of construction thereof | — | 2000-03-21 |
| 5990765 | Planar dual mode filters and a method of construction thereof | Shen Ye | 1999-11-23 |
| 5786303 | Planar multi-resonator bandpass filter | — | 1998-07-28 |
| 5585331 | Miniaturized superconducting dielectric resonator filters and method of operation thereof | Van Dokas | 1996-12-17 |