Featured patents

Saw Filter and a Receiver for Remote Keyless Entry and Tire Pressure Monitoring Systems Using Same
US 08823469 B2, Sept. 2, 2014, With wave-modifying means, Thomas Telgmann / Epcos AG (Munich, DE)
A SAW filter, comprising:…

Impedance Transforming Coupler
US 08860529 B2, Oct. 14, 2014, Using stripline, Hans P. Ostergaard et al. / Anaren, Inc. (East Syracuse, US)
A coupler circuit that operates at at least a nominal operating frequency,…

Multirole Circuit Element Capable of Operating as Variable Resonator or Transmission Line and Variable Filter Incorporating the Same
US 08760244 B2, June 24, 2014, Resonators (Distributed Parameter Type), Hiroshi Okazaki et al. / NTT DoCoMo, Inc. (Tokyo, JP)
A multirole circuit element, comprising:…

Reduction of Multipacting by Means of Spatially Varying Magnetization
US 08723617 B2, May 13, 2014, Multipactor applications, Fritz Caspers / CERN—European Organization for Nuclear Research (Geneva, CH)
An apparatus comprising:…

Elastic Wave Device Having Pairs of Filters That Face Each Other
US 08723621 B2, May 13, 2014, Utilizing electromechanical transducer, Hideo Kidoh / Murata Manufacturing Co., Ltd. (Kyoto, JP)
An elastic wave device comprising:…

MEMS Resonator
US 08680951 B2, March 25, 2014, Electromechanical filter, Peter G. Steeneken / NXP, B.V. (Eindhoven, NL)
A micro-electromechanical resonator comprising:…

Systems and Methods for Electrical Power Multiplication
US 08638182 B2, Jan. 28, 2014, Using directional coupler, James F. Corum / CPG Technologies, LLC. (Newbury, US)
A power multiplier, comprising:…

Transmission Medium With Inductive Current Transmission on Multiple Conductors
US 08618893 B2, Dec. 31, 2013, Coupling Networks, Jorge Vicente Blasco Claret et al. / Marvell Hispania, S.L.U. (Hamilton, BM)
A transmission medium comprising:…

Waveguide Transition for Connecting U-Shaped Surface Mounted Waveguide Parts Through a Dielectric Carrier
US 08598961 B2, Dec. 3, 2013, Wave Mode Converters, Marcus Karl Hasselblad et al. / Telefonaktiebolaget L M Ericsson (publ) (Stockholm, SE
A waveguide transition arrangement in a microwave circuit comprising:…

All-Pass Network
US 08542080 B2, Sept. 24, 2013, With impedance matching, Allen F Podell / Werlatone, Inc. (Brewster, US)
A phase-shift network comprising:…

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