| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 01/12/2000 | CN1241044A Duplexer dielectric filter |
| 01/12/2000 | CN1241043A Dielectric filter |
| 01/11/2000 | US6014575 Vanadium, silicon alloy |
| 01/11/2000 | US6014067 Dielectric resonator filter having a portion of the outer surface closer to the resonators |
| 01/11/2000 | US6014066 Tented diode shunt RF switch |
| 01/09/2000 | CA2276950A1 Coupling network and method for widening the varactor diode tuning band of microstrip dielectric resonators |
| 01/06/2000 | WO2000001030A1 Signal coupling methods and arrangements |
| 01/05/2000 | EP0969590A1 Yig oscillator and method of manufacturing the same |
| 01/05/2000 | EP0969545A2 Directional coupler, antenna device, and transceiver |
| 01/05/2000 | EP0969544A1 Composite filter, duplexer and communication apparatus |
| 01/05/2000 | EP0914688A4 Printed circuit board layering configuration for very high bandwidth interconnect |
| 01/05/2000 | CN1240538A Dielectric resonator, dielectric filter, dielectric duplexes, and oscillator |
| 01/04/2000 | US6011983 Band-pass filter apparatus using superconducting integrated nonradiative dielectric waveguide |
| 01/04/2000 | US6011452 Filtering arrangement with impedance step resonators |
| 01/04/2000 | US6011450 Semiconductor switch having plural resonance circuits therewith |
| 01/04/2000 | US6011449 Surface mount technology contact for ferrite isolator/circulator applications |
| 01/04/2000 | US6011446 RF/microwave oscillator having frequency-adjustable DC bias circuit |
| 12/29/1999 | WO1999067853A2 Phased array antenna using piezoelectric actuators |
| 12/29/1999 | WO1999067849A1 Uhf filter |
| 12/29/1999 | WO1999067848A1 Broad band quad ridged polarizer |
| 12/29/1999 | EP0967680A2 An apparatus and method for enhancing the isolation of an MMIC cross-point switch |
| 12/29/1999 | EP0967621A1 Conductor paste and nonreversible circuit elements made by using the same |
| 12/29/1999 | CN1240093A RF circuit module |
| 12/29/1999 | CN1239846A Miniature multilayer ceramic filter |
| 12/29/1999 | CN1239838A High-power microwave guide switch |
| 12/29/1999 | CN1047878C High-frenquency integrated circuit |
| 12/28/1999 | US6009314 Monolithic high frequency antenna switch |
| 12/28/1999 | US6008755 Antenna-shared distributor and transmission and receiving apparatus using same |
| 12/28/1999 | US6008707 Antenna duplexer |
| 12/28/1999 | US6008706 Wide band contiguous multiplexer having a contiguous diplexer |
| 12/28/1999 | CA2163323C Waveguide-coaxial converter |
| 12/23/1999 | WO1999066596A1 Radio frequency receiving circuit |
| 12/23/1999 | WO1999066584A1 Ferroelectric phase shifters incorporating ferrite materials |
| 12/22/1999 | EP0966058A1 Variable attenuator for rectangular waveguides |
| 12/22/1999 | EP0966057A1 Variable attenuator for a rectangular waveguide |
| 12/22/1999 | EP0966056A1 High-frequency circuit element |
| 12/22/1999 | EP0966055A1 Dielectric filter, transmission/reception sharing device, and communication device |
| 12/22/1999 | EP0966002A1 Dielectric material and process for producing the same |
| 12/22/1999 | EP0965149A1 Comb-line filter |
| 12/22/1999 | EP0910876B1 Monolithic filter |
| 12/22/1999 | CN1239579A Laminated ceramic parts |
| 12/22/1999 | CN1239353A High frequency circuit components |
| 12/22/1999 | CN1239337A Dielectric resonator, dielectric filter, dielectric duplexer, communication device, and method of producing dielectric resonator |
| 12/21/1999 | US6005459 Switching device |
| 12/21/1999 | US6005458 High density connector and method therefor |
| 12/21/1999 | US6005457 Circular waveguide cavity and filter having an iris with an eccentric circular aperture and a method of construction thereof |
| 12/21/1999 | US6005456 Dielectric filter having non-conductive adjusting regions |
| 12/21/1999 | US6005455 Integrated filter |
| 12/21/1999 | US6005453 Method of tuning summing network of base station filters via connector with moveable part |
| 12/21/1999 | US6005452 Fixed tuneable loop |
| 12/21/1999 | US6005451 Microwave element |
| 12/16/1999 | WO1999065107A1 Phased-array antenna device |
| 12/16/1999 | WO1999065104A1 Resistive-load hyperfrequency passive component |
| 12/16/1999 | WO1999065103A1 Multipolar band pass filter with elliptical filter characteristic |
| 12/16/1999 | WO1999065102A1 Hts filters with self-resonant spiral resonators |
| 12/16/1999 | DE19824997A1 Mehrpol-Bandpaßfilter mit elliptischer Filtercharakteristik Multipole bandpass elliptic filter characteristic |
| 12/16/1999 | DE19823049A1 Unterdrückung von Oberschwingungen in Doppelband-Mobilfunktelefonen Suppression of harmonics in dual band mobile phones |
| 12/16/1999 | CA2334414A1 Multipolar band pass filter with elliptical filter characteristic |
| 12/16/1999 | CA2330089A1 Hts filters with self-resonant spiral resonators |
| 12/15/1999 | EP0964473A1 A high frequency filter consisting of integral bodies |
| 12/15/1999 | EP0964472A2 Coupling element and manufacturing method for it and high-frequency filter |
| 12/15/1999 | EP0964471A1 Nonradiative dielectric waveguide resonator, nonradiative dielectric waveguide filter, duplexer and transceiver incorporating the same |
| 12/15/1999 | CN1238571A Dielectric filter and dielectric duplexer |
| 12/15/1999 | CN1238544A Antenna-switching device between transmitting and receiving stage |
| 12/14/1999 | US6002311 Dielectric TM mode resonator for RF filters |
| 12/14/1999 | US6002310 Resonator cavity end wall assembly |
| 12/14/1999 | US6002309 Dielectric filter |
| 12/14/1999 | US6002307 Dielectric filter and dielectric duplexer |
| 12/14/1999 | US6002306 Dielectric filter and dielectric duplexer each having a plurality of dielectric resonators connected in series by a dielectric coupling window |
| 12/09/1999 | WO1999063620A1 Phased array antenna using piezoelectric actuators |
| 12/09/1999 | WO1999063615A2 Dielectric filter |
| 12/09/1999 | WO1999063562A1 Low-voltage, electrostatic type microelectromechanical system switches for radio-frequency applications |
| 12/09/1999 | DE19925398A1 Non reciprocal high frequency switching element, especially as integrated microwave switch, suitable for economic mass production |
| 12/09/1999 | DE19823656A1 Verfahren zum Abstimmen der Resonanzfrequenz eines dielektrischen Resonators A method for tuning the resonance frequency of a dielectric resonator |
| 12/08/1999 | EP0963001A2 Millimeter wave module and radio apparatus |
| 12/08/1999 | EP0963000A2 Resonator structures |
| 12/08/1999 | EP0962999A2 Resonator structures |
| 12/08/1999 | EP0962031A1 Frequency signal equalizing device, specially for a satellite communications facility |
| 12/08/1999 | EP0962030A1 Low cost, one-shot switch waveguide window |
| 12/08/1999 | CN2353057Y Improved antenna structure for mobile telephone set |
| 12/08/1999 | CN1237828A Resonator structures |
| 12/08/1999 | CN1237827A Resonator structures |
| 12/08/1999 | CN1237806A Device for transmission/reception of signals |
| 12/07/1999 | US5999080 Frequency dependent resistive element |
| 12/07/1999 | US5999070 Dielectric filter having tunable resonating portions |
| 12/07/1999 | US5999065 Composite high-frequency component |
| 12/07/1999 | US5999064 Heated temperature variable attenuator |
| 12/07/1999 | US5999058 Microwave amplifier |
| 12/02/1999 | WO1999062195A1 Harmonic suppression in dual band mobile phones |
| 12/02/1999 | WO1999062192A1 System and method for implementing a hybrid waveguide device |
| 12/02/1999 | WO1999062135A1 Wideband rf port structure using coplanar waveguide and bga i/o |
| 12/02/1999 | DE19902346A1 Multiple way switch for microwave frequency signals |
| 12/02/1999 | CA2333403A1 Wideband rf port structure using coplanar waveguide and bga i/o |
| 12/01/1999 | EP0961340A1 Method for tuning the resonance frequency of a dielectric resonator |
| 12/01/1999 | EP0961339A1 Device for transmission/reception of signals |
| 12/01/1999 | EP0961338A1 Bandpass filter with dielectric resonators |
| 12/01/1999 | EP0961337A1 Half-wavelength resonator type high frequency filter |
| 12/01/1999 | EP0961322A2 Microwave integrated circuit multi-chip-module and mounting structure therefor |
| 12/01/1999 | EP0925616A4 Coplanar band pass filter |
| 12/01/1999 | EP0906658B1 Subharmonic frequency converter for applications to millimetric radio waves |