Patents

Patents Issued

F. Huang, S. Fouladi, M. Nasresfahani, and R. R. Mansour,” Three Dimensional Tunable Filters with an Absolute Constant Bandwidth and Method”, US Patent No. 10,056,664, issued Aug 21, 2018.
R. R. Mansour, "Rod-Switched Tunable Filter," US Patent No. 9,979,063, issued May 22, 2018.
S. W. T. Chen, J. T. Carroll and R. R. Mansour,” Apparatus, System and Methods for Sensing an Analyte as Ethanol”, US Patent No. 9,958,444, issued May 1, 2018.
J. A. Ruiz-Cruz, M. M. Fahmi, and R. R. Mansour, “Method of Operation and Construction of Filters and Multiplexers using Multi-Conductor Multi-dielectric Combline Resonators,” US Patent No. 9,343,790, issued May 17, 2016.
S. Fouladi, F. Huang, D. Yan, R. R. Mansour, “Tunable Bandpass Filter Device and Method,” US Patent No. 9,236,846, issued Jan 12, 2016
J. A. Ruiz-Cruz, M. M. Fahmi, and R. R. Mansour, “Compact Multiport Waveguide Switches,” US Patent 9,059,495, issued June 16, 2015.
M. Soliman, E. Abdel-Rahman, R. R. Mansour, E. Saadany, “Vibration-based Power Generator,” US Patent 8,222,754, issued July 2012.
R. R. Mansour and M. Memarian, “Methods of Operation and Construction of Dual-mode Filters, Dual-band Filters and Diplexers/multiplexers using Half-cut and Full Dielectric Resonators,” US Patent 8,111,115, issued Feb 2012.
S. Fouladi, M. Bakri-Kassem and R. R. Mansour, “MEMS Based RF Components with Vertical Motion and Parallel-Plate Structure and Manufacture Thereof Using Standard CMOS Technologies,” US Patent 7,858,423, issued Dec 2010.
M. Daneshmand and R. R. Mansour, “Multi-Port Monolithic RF MEMS Switches and Switch Matrices,” US Patent 7,778,506 issued August 2010.
R. R. Mansour and R. Zhang, “Dielectric Resonator Filter Assemblies and Methods,” US Patent 7,545,235 issued June 2009.
R. R. Mansour and M. Daneshmand, “MEMS Based RF Components and Method of Construction Thereof,” US Patent , issued November 2007.
R. R. Mansour, “Modified Conductor Loaded Cavity Resonator with improved Spurious Performance,” US Patent, 6,873,222, issued March 2005.
R. R. Mansour, V. Dokas and S. Peik, “Quasi Dual-mode Resonators and Method Construction Thereof,” US Patent US 6,459,102, issued April 2003.
R. R. Mansour, “Superconducting Non-Linear Transmission Lines and Method of Construction Thereof,” US Patent US 6,480,728, issued November 2002.
R. R. Mansour, “A Microwave Switch and Method of Operation Thereof,” US Patent, US 6,393,309, issued May 2002.
R. R. Mansour, “Non-etched High Power HTS Circuits and Method of Construction Thereof,” US Patent, 6,263,220, issued July 2001.
S. Ye and R. R. Mansour, “Stripline Coupling Structure for High Power HTS Filters of the Split Resonator,” US Patent, 06067461, issued May 2000.
R. R. Mansour, “High Power Superconductive Circuits and Method of Construction Thereof,” US Patent, US 06041245, issued March 2000.
R. R. Mansour and S. Ye, “Planar Dual Mode Filters and a Method of Construction Thereof,” US Patent, US 05990765, issued November 1999.
R. R. Mansour, “Planar Multi-Resonator Bandpass Filter”, US Patent, 05786303, issued July 1998.
R. R. Mansour and V. Dokas, “Miniaturized Superconducting Dielectric Resonator Filters and Method of Operation Thereof,” US Patent No. 05585331, issued December 1996.
R. R. Mansour and V. Dokas, “Miniaturized Dielectric Resonator Filters and Method of Operation Thereof at Cryogenic Temperatures”, US Patent No. 05498771, issued March 1996.
R. R. Mansour, “Dual-mode Filters using Dielectric Resonators with Apertures,” US Patent, US 05200721, issued April 1993.
Twelve (12) Canadian Patents issued (, , , , , , , , , , and )

Patents Filed

L. Zhu, M. Yu, R. R. Mansour, "Multi-Band Bandpass Filter", US Patent Application No. 15/343,280. Filed: Nov 04, 2016.
R. R. Mansour, K. Yang, Y. Miraftab, "Tunable Bandpass Filter," US Patent Application No. 14/962,855. Filed: Dec 08, 2015.

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