Patents
Patents for H01Q 17 - Devices for absorbing waves radiated from an aerial; Combinations of such devices with active aerial elements or systems (2,636)
09/2013
09/11/2013CN103296484A Manual electromagnetic material achieving broadband wave absorption
09/11/2013CN103296483A Wave-absorbing material based on surface plasmon polaritons
09/06/2013WO2012076764A8 Gel - paint piezo technology for eradicating electromagnetic pollution and static currents
09/06/2013DE202013007148U1 Mobile Mikrowellen-Absorberstellwand Mobile microwave absorber partition
09/04/2013EP2633187A1 Wind turbine component comprising radar -absorbing material
09/04/2013EP2632699A1 Improvements in or relating to composite structures
09/04/2013EP2632697A1 Core for a composite structure and method of fabrication thereof
09/04/2013CN103281952A Electromagnetic probes, methods for fabrication thereof, and systems which use such electromagnetic probes
09/03/2013US8522422 Method for application of a chip module to an antenna
08/2013
08/29/2013US20130222171 Radio-frequency (rf) precision nulling device
08/29/2013DE102012202913A1 Radarsensor Radar sensor
08/28/2013CN103270821A Near-field electromagnetic wave absorber
08/22/2013WO2012177227A3 A camouflage net having two-way usage possibility
08/21/2013CN101846125B Manufacture process of low reflection coefficient connecting bolt for glass fiber reinforced plastics radar radome
08/13/2013CA2582938C Method and apparatus for reducing the infrared and radar signature of a vehicle
08/08/2013DE102012100882A1 Gehäuse zur Aufnahme von elektrischen und/oder elektronischen Bauteilen Housing for receiving electrical and / or electronic components
08/07/2013EP2624677A2 Casing for the installation of electric or electronic components
08/01/2013DE102012025275A1 Modular radome for radar device that is utilized at backpart of bodywork part of vehicle, has multiple layers, and one layer comprising radar-absorbing particles that are uniformly distributed and comprising full degree of absorption
07/2013
07/25/2013WO2013108849A1 Manufacturing method for electromagnetic shielding sheet and circuit board with electromagnetic shielding sheet
07/24/2013CN203085764U An overflow wave prevention structure, an electronic locker having the structure, and an electronic working platform having the structure
07/18/2013WO2013105086A1 Electromagnetic (em) probes, methods of using such em probes and systems which use such electromagnetic em probes
07/18/2013US20130180657 Multi-Spectral, Selectively Reflective Construct
07/11/2013DE102010028993B4 Antennenanordnung und Transponderlesegerät Array antenna and transponder reader
07/10/2013CN103201901A Electromagnetic wave isolator
07/10/2013CN103199348A Intermediate infrared 10.6-micrometer narrow bandwidth angle wave-absorbing material
07/03/2013EP2610965A1 Compact broad-band antenna with double linear polarisation
07/03/2013CN203039111U Antenna
07/03/2013CN103187633A Very high frequency broadband omnidirectional radar antenna
06/2013
06/27/2013WO2013092143A1 Radar device for a motor vehicle, mount for a radar device and method for manufacturing an absorption element for a radar device
06/27/2013DE102011122346A1 Radareinrichtung für ein Kraftfahrzeug, Halter für ein Radargerät und Verfahren zum Herstellen eines Absorptionselements für ein Radargerät Radar device for a motor vehicle, holders for a radar apparatus and method for making an absorbent element for a radar device
06/19/2013CN203013934U Broadband ridge horn antenna
06/19/2013CN203013933U Broadband ridge horn antenna
06/19/2013CN203013932U Broadband ridge horn antenna
06/19/2013CN203013931U Broadband ridge horn antenna
06/19/2013CN203013930U Broadband ridge horn antenna
06/19/2013CN103165986A Super-medium wave-absorbing material and preparation method
06/18/2013US8466825 Combined electromagnetic wave absorber
06/13/2013US20130147650 Electromagnetic anechoic chamber
06/12/2013EP2602870A1 Wireless terminal
06/12/2013CN103151619A Broadband composite wave-absorbing structure based on frequency selective surfaces
06/12/2013CN101753649B Mobile terminal
06/11/2013US8462039 Indoor electromagnetic environment implementing structure and a constructing method thereof
06/06/2013WO2013081043A1 Electromagnetic wave absorbing composite sheet
06/06/2013DE102011106348B4 Getarntes Fluggerät Camouflaged aircraft
05/2013
05/30/2013WO2013077779A1 Method to change electromagnetic energy
05/30/2013US20130135135 Wind turbines
05/22/2013CN202949042U Electromagnetic wave-absorbing material of Fe/SiO2 nano-multilayer film
05/16/2013WO2013067730A1 Mobile terminal and mobile terminal radiation reduction method
05/16/2013US20130120212 Antenna grounded with u-shaped high-impedance surface metal strips and its wireless communication device
05/08/2013CN103094709A Wave-absorbing metamaterial
05/08/2013CN103094708A Wave-absorbing metamaterial
05/02/2013US20130106639 Electromagnetic anechoic chamber
04/2013
04/26/2013DE202013002682U1 Zirkular polarisierte Breitbandantenne und Anordnung derselben in einem reflektionsarmen Raum Circularly polarized broadband antenna and arrangement thereof anechoic in a room
04/25/2013US20130099956 Apparatus to reduce specific absorption rate
04/24/2013CN103066395A Low radar cross section (RCS) microstrip antenna based on complete absorber
04/17/2013CN103050785A Structural wave-absorbing material with adjustable active frequency selective surface based on PIN (positive intrinsic negative) diode
04/11/2013WO2013051563A1 Radio wave direction regulation unit
04/11/2013DE10217330B4 Antennenbaugruppe für drahtlose Kommunikation zum Erzeugen von Hochfrequenz(HF)mustern mit minimaler Rückwärtskeule Antenna assembly for wireless communication for generating high-frequency (HF) pattern with minimal back lobe
04/10/2013CN202871959U Antenna bracket
04/10/2013CN103036038A Fallback type radar antenna
04/10/2013CN103036036A Outdoor antenna device
04/09/2013CA2677443C Control of passive intermodulation on aircrafts
04/03/2013CN103022722A Mobile phone radiation energy conversion sticker
03/2013
03/27/2013CN103001002A Metamaterial and metamaterial design method
03/27/2013CN102480031B Feedback type radar antenna
03/27/2013CN101836522B Magnetic sheet
03/21/2013WO2013038099A1 Multi-phase-shifter device for the protection of persons against electromagnetic waves
03/21/2013US20130069813 Antenna beam control elements, systems, architectures, and methods for radar, communications, and other applications
03/20/2013CN102983407A Three-dimensional structure metamaterial
03/20/2013CN101814660B Flat plate reflective array antenna
03/14/2013US20130066399 Intra-pericardial medical device
03/14/2013US20130063296 Microwave absorbing composition
03/13/2013CN102480024B Feed-backward type radar antenna
03/13/2013CN101562271B Mobile wireless communications device antenna assembly with floating director elements on flexible substrate and related methods
03/07/2013WO2013029473A1 Wireless terminal
03/05/2013US8391784 Communication device and high-frequency coupler
03/04/2013DE202013100490U1 Verglasung und System zur Abschirmung vor Störstrahlung aus elektrisch angetriebenen Fahrzeugen Glazing and system for shielding against interference from electric vehicles
02/2013
02/28/2013WO2013028317A1 Antenna isolation elements
02/28/2013US20130050006 Electromagnetic wave reverberation chamber
02/19/2013US8378877 Porous materials embedded with nanoparticles, methods of fabrication and uses thereof
02/13/2013CN102931495A Single-frequency/dual-frequency electromagnetic ultra-medium wave absorbing material
02/06/2013EP2553764A1 Omni-directional multiple-input multiple-output antenna system
02/06/2013CN102916257A Low-cost coating with self-cleaning and infrared broadband hiding functions, preparation method and application of coating
01/2013
01/31/2013WO2013015226A1 Electromagnetic wave absorption film having high heat dissipation properties
01/31/2013WO2013014065A1 Calibration and testing device for an active antenna, particularly a nose-cone antenna of an airborne radar
01/31/2013WO2013013465A1 Cassegrain radar antenna
01/30/2013CN102904065A Wave absorbing device and wireless terminal
01/30/2013CN102904044A Feedback radar antenna
01/23/2013CN102893715A Broadband electromagnetic wave absorber and method for manufacturing same
01/16/2013CN102883592A Radiation-protection device
01/10/2013WO2012022301A3 Device for fastening a sensor assembly, especially of a radar sensor
01/02/2013CN202651364U Pyramid type absorber
01/02/2013CN202651363U Pyramid type absorber
01/02/2013CN202651362U Pyramid type absorber
01/02/2013CN202651361U Pyramid type absorber
01/02/2013CN102856663A Metamaterial, broadband and infrared wave-absorbing structural material
01/01/2013US8344932 RF anechoic chamber
12/2012
12/27/2012WO2012175767A1 System that protects against electromagnetic radiation
12/25/2012US8340358 Visual camouflage with thermal and radar suppression and methods of making the same
12/25/2012US8339320 Tunable frequency selective surface
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