Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 333/219.1
Name: Wave transmission lines and networks > Resonators (distributed parameter type) > Dielectric type
Description: Subject matter where the resonator device is a dielectric material body in which field configurations excited by the source of wave energy are substantially confined therein.

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8669822 Resonator Mar. 11, 2014
8669833 Three-dimensional metamaterial having function of allowing and inhibiting propagation of electromagnetic waves Mar. 11, 2014
8618894 Multi-mode resonant filter Dec. 31, 2013
8604897 Metamaterial-based devices and methods for fabricating the same Dec. 10, 2013
8598970 Dielectric resonator having a mounting flange attached at the bottom end of the resonator for thermal dissipation Dec. 3, 2013
8493277 Leaky cavity resonator for waveguide band-pass filter applications Jul. 23, 2013
8449826 Detection device May. 28, 2013
8410792 Resonator arrangement and method for analyzing a sample using the resonator arrangement Apr. 2, 2013
8410873 Dielectric resonator having a dielectric resonant element with two oppositely located notches for EH mode coupling Apr. 2, 2013
8405473 Variable frequency resonator Mar. 26, 2013
8305165 Dielectric resonant oscillator having printed circuit probes that conform to the curvature of a casing wall Nov. 6, 2012
8289108 Thermally efficient dielectric resonator support Oct. 16, 2012
8218232 Optical resonator with structure to improve mode-particle interaction Jul. 10, 2012
8125281 Resonator Feb. 28, 2012
8111115 Method of operation and construction of dual-mode filters, dual band filters, and diplexer/multiplexer devices using half cut dielectric resonators Feb. 7, 2012
8063723 Filter apparatus and method Nov. 22, 2011
8031036 Dielectric resonator and filter with low permittivity material Oct. 4, 2011
7956707 Angled metallic ridge for coupling combline and ceramic resonators Jun. 7, 2011
7843288 Apparatus and system for transmitting power wirelessly Nov. 30, 2010
7825751 Resonant circuit, filter circuit, and antenna device Nov. 2, 2010
7808345 Dielectric resonator of cruciform shape having offset planes and a filter formed there from Oct. 5, 2010
7782158 Passband resonator filter with predistorted quality factor Q Aug. 24, 2010
7777583 Mode selective coupler for whispering-gallery dielectric resonator Aug. 17, 2010
7777598 Dielectric combine cavity filter having ceramic resonator rods suspended by polymer wedge mounting structures Aug. 17, 2010
7756503 High frequency module Jul. 13, 2010
7719391 Dielectric resonator circuits May. 18, 2010
7705694 Rotatable elliptical dielectric resonators and circuits with such dielectric resonators Apr. 27, 2010
7663454 Discrete dielectric material cavity resonator and filter having isolated metal contacts Feb. 16, 2010
7640647 Method of assembling a packaged high frequency circuit module Jan. 5, 2010
7626216 Systems and methods for electromagnetic noise suppression using hybrid electromagnetic bandgap structures Dec. 1, 2009
7605678 Multiple-mode dielectric resonator, dielectric filter, and communication device Oct. 20, 2009
7583164 Dielectric resonators with axial gaps and circuits with such dielectric resonators Sep. 1, 2009
7579835 Multi-layer resonator for magnetic resonance applications with circuitry allowing equal magnitude current during active operation Aug. 25, 2009
7564399 Shielded compartment for mounting a high frequency radar component on a printed circuit board Jul. 21, 2009
7545235 Dielectric resonator filter assemblies and methods Jun. 9, 2009
7541897 Dielectric resonator, voltage-controlled oscillator, and wireless apparatus Jun. 2, 2009
7538638 Resonator, filter, and communication unit May. 26, 2009
7532397 Optical material, optical device fabricated therefrom, and method for fabricating the same May. 12, 2009
7515007 Integrated dielectric resonator filter and clock extraction device using the same Apr. 7, 2009
7479849 Dielectric resonator device, oscillator and transmitter-receiver apparatus Jan. 20, 2009
7453336 Coupling structure for cylindrical resonators Nov. 18, 2008
7417518 Dielectric resonator Aug. 26, 2008
7403085 RF module Jul. 22, 2008
7397332 High-frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus Jul. 8, 2008
7394334 Dielectric resonance apparatus, oscillation apparatus, and transmission/reception apparatus Jul. 1, 2008
7388457 Dielectric resonator with variable diameter through hole and filter with such dielectric resonators Jun. 17, 2008
7378925 Dielectric resonator, dielectric resonator frequency adjusting method, and dielectric resonator integrated circuit May. 27, 2008
7352264 Electronically tunable dielectric resonator circuits Apr. 1, 2008
7352263 Method and mechanism for tuning dielectric resonator circuits Apr. 1, 2008
7342470 Circuit board microwave filters Mar. 11, 2008

1 2 3 4 5 6 7 8 9

  Recently Added Patents
Wireless communication system
Method and system for providing intelligent call rejection and call rollover in a data network
Clostridium chauvoei polypeptide, DNA encoding the polypeptide and a vaccine comprising the polypeptide
Probe for ultrasound diagnostic apparatus
Optical switching device and communications system
Selecting a converter operating mode of a PA envelope power supply
Control device with adjusting pulse width modulation function and the backlight module thereof
  Randomly Featured Patents
Method to incorporate, and a device having, oxide enhancement dopants using gas immersion laser doping (GILD) for selectively growing an oxide layer
Missing portion of a tubular bone
Frames for the storage of sheets and heavy loads with paravertical orientation in warehouses and discharge means with a horizontal carriage
Dispenser for discharging media
Hyperthermia, system, method and components
Color coded football yardage measuring sleeve
Device for absorbing energy from an automobile vehicle steering column
Electrical connector environmental sealing plug
Electric steamer
Multimedia conference recording and manipulation interface