Patents for H01Q 17 - Devices for absorbing waves radiated from an aerial; Combinations of such devices with active aerial elements or systems (2,636) |
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07/10/2008 | WO2008081064A2 Neutralizing device for electromagnetic radiation |
07/09/2008 | EP1941790A2 Electromagnetic wave absorption material for thermoforming |
07/08/2008 | US7397414 Electromagnetic wave absorption complex, and method of producing the same |
07/08/2008 | US7396577 Method and apparatus for reducing the infrared and radar signature of a vehicle |
07/08/2008 | CA2571338C Mobile wireless communications device including an electrically conductive director element and related methods |
07/03/2008 | CA2856925A1 Frequency selective surface aids to the operation of rfid products |
07/02/2008 | CN101212500A Mobile terminal for reducing electromagnetic wave energy absorption rate |
06/26/2008 | US20080150725 Rfid label tag and method of manufacturing the same |
06/26/2008 | US20080149736 System-in-package having reduced influence between conductor and antenna and method of designing the same |
06/25/2008 | CN101207234A Antenna sheet and manufacturing method therefor |
06/12/2008 | US20080136728 Impedance matching method, a method for manufacturing signal processing circuits and a signal processing circuit and a radio apparatus using the same |
06/11/2008 | EP1929579A1 Multiple phase shifter for protecting individuals against electromagnetic waves |
06/05/2008 | DE102006056890A1 Wall element for e.g. cockpit, of aircraft, has integrated antenna device designed such that high frequency radiation is emitted towards radiation area, where radiation is absorbed towards absorbing area |
06/04/2008 | CN101192714A Device for feeding a reflector antenna |
05/29/2008 | WO2008062562A1 Ebg structure, antenna device, rfid tag, noise filter, noise absorptive sheet and wiring board with noise absorption function |
05/29/2008 | DE102006055371A1 Radar sensor i.e. Doppler radar sensor, for room monitoring, has control and/or detection device designed such that information signal is provided to electronics under enabling of antennas by positioning of absorber infront of antennas |
05/21/2008 | DE202007017628U1 Gerät zum Schutz von Menschen gegen die negativen Einwirkungen elektronischer Geräte und elektrischer Leitungen und Kabel Device to protect people against the negative effects of electronic devices and electrical wires and cables |
05/15/2008 | US20080111694 RF tag and method of manufacturing the RF tag |
05/02/2008 | WO2008051140A1 Microwave absorber, especially for high temperature applications |
04/29/2008 | US7366554 Reduction of near field E-M scattering using high impedance coating materials |
04/29/2008 | US7366472 Technology for creating a RF radiation-free environment |
04/29/2008 | US7365700 Device for shielding electronic units including a transmitting/receiving equipment, and especially for shielding mobile phones |
04/24/2008 | DE102006049579A1 RFID-System und RFID-Verfahren RFID system and the RFID process |
04/17/2008 | DE102006047691A1 Absorption elektromagnetischer Strahlungen in Hörvorrichtungen Absorption of electromagnetic radiation in hearing devices |
04/16/2008 | EP1912487A1 Electromagnetic wave absorber |
04/10/2008 | US20080084259 Electromagnetic Wave Absorber |
04/09/2008 | EP1906778A1 Protective material, clothing item and method of protection |
04/08/2008 | US7353592 Method of fabricating an RF substrate with selected electrical properties |
04/03/2008 | WO2008038354A1 Small antenna unit |
04/03/2008 | WO2007149121A3 Selective reflective and absorptive surfaces and method for resonantly coupling incident radiation |
04/02/2008 | CN201044264Y Antenna module |
03/27/2008 | DE102004025647B4 Einrichtung zum Tarnen spekular reflektierender Oberflächen Means for camouflaging specularly reflecting surfaces |
03/18/2008 | US7345616 Method and apparatus for reducing the infrared and radar signature of a vehicle |
03/18/2008 | US7344661 Electromagnetic energy adaptation material |
03/13/2008 | US20080060750 Method and apparatus for creating rfid devices using penetrable carrier |
02/27/2008 | CN101132429A Folding type low-radiation mobile phone |
02/26/2008 | US7336215 Electromagnetic radiation absorber based on magnetic microwires |
02/21/2008 | US20080044488 Nano Glass Powder and Use Thereof, in Particular Multicomponent Glass Powder with a Mean Particle Size of Less Than 1 µm |
02/20/2008 | CN101128959A Method and arrangement for reducing the radar cross section of integrated antennas |
02/14/2008 | US20080036680 Semiconductor Device Having Antenna and Method for Manufacturing Thereof |
02/13/2008 | CN201021656Y Communication breeze power generation device |
02/06/2008 | EP1656820B1 Electromagnetic wave absorber |
02/06/2008 | CN101120628A 电波屏蔽体 Wave shield |
02/05/2008 | US7327841 SAR optimized receptacle for mobile devices |
01/31/2008 | DE19809808B4 Schirmwand Screen wall |
01/29/2008 | US7324064 Passive anti-jamming antenna system |
01/23/2008 | CN100363430C Energy conversion composition |
01/17/2008 | US20080012713 Method for Connecting a Bridge Module to a Substrate and Multi-Layer Transponder |
01/17/2008 | DE102006032058A1 Human body protecting device against radiation effects from environment, has body, which is provided between radiation source and human body consists of binding agent with prism shaped linked copper slags |
01/15/2008 | US7319875 Method for interior-space/exterior-space detection of a response transmitter which communicates in wire-free fashion with a base station, and a communications system |
01/10/2008 | WO2008005628A2 An electric power converter for extraction of atmospheric electric energy |
01/10/2008 | DE3707237B3 Laminated material useful for shielding structures against electric fields comprises several layers of a material that absorbs electromagnetic waves and comprises a syntactic foam and a carbon filler |
01/09/2008 | CN100361347C Impulse antenna of having delay line |
01/03/2008 | US20080001759 RFID tag manufacturing method and RFID tag |
01/03/2008 | US20080001280 Ic Chip, Antenna, and Manufacturing Method of the Ic Chip and The Antenna |
01/02/2008 | EP1872439A1 Method and apparatus for reducing the infrared and radar signature of a vehicle |
12/27/2007 | WO2007149121A2 Selective reflective and absorptive surfaces and method for resonantly coupling incident radiation |
12/27/2007 | US20070296624 Electromagnetic Wave Absorbing Plate |
12/27/2007 | CA2637339A1 Selective reflective and absorptive surfaces and method for resonantly coupling incident radiation |
12/26/2007 | CN101094818A Nano glass powder and use thereof, particularly multicomponent glass powder with a mean particle size of less than 1 [mu]m |
12/19/2007 | EP1616366B1 Fixture for mobile radio equipment in a vehicle |
12/18/2007 | US7310059 Transparent pane with radar-reflecting properties |
12/12/2007 | EP1622549B1 Anchoring means for intervertebral implants |
11/28/2007 | EP1860733A1 Absorption element for electromagnetic high-frequency waves |
11/22/2007 | US20070268173 Method and Apparatus for Reducing the Infrared and Radar Signature of a Vehicle |
11/21/2007 | EP1856768A1 Adaptive modification of surface properties to alter the perception of its underlying structure |
11/14/2007 | EP1854173A1 Method and arrangement for reducing the radar cross section of integrated antennas |
11/14/2007 | EP1654918B1 Reflective layer |
11/08/2007 | US20070256773 Cool transfer wireless RF identification label |
11/07/2007 | EP1853103A1 Radio wave shielding body |
11/07/2007 | EP1852940A1 Electromagnetic wave absorbing plate |
11/07/2007 | CN200973113Y Device for preventing radiation of mobile phone |
10/31/2007 | EP1850650A1 Structure having a characteristic of conducting or absorbing electromagnetic waves |
10/31/2007 | EP1850416A1 Adhesive tape having a characteristic of conducting or absorbing electromagnetic waves |
10/25/2007 | US20070247349 Wave Absorber |
10/24/2007 | CN101060546A A mobile phone of effectively reducing the radiation hazards |
10/18/2007 | US20070241962 Automotive Radar |
10/11/2007 | WO2007114165A1 Communication apparatus |
10/10/2007 | CN101053121A Method and apparatus for reducing the infrared and radar signature of a vehicle |
10/04/2007 | US20070229390 Passive anti-jamming antenna system |
10/04/2007 | US20070229346 Rubber composition for electromagnetic wave absorber and electromagnetic wave absorbing sheet |
09/27/2007 | WO2007035002A3 Electromagnetic wave absorption material for thermoforming |
09/27/2007 | US20070226142 Remote communication of deposit data from deposit bag RFID tag to depository |
09/27/2007 | US20070222686 Snag-free coiled cable assembly for a lift truck |
09/27/2007 | US20070222659 Device for camouflaging specularly reflecting surfaces |
09/27/2007 | US20070222658 Selective reflective and absorptive surfaces and methods for resonantly coupling incident radiation |
09/27/2007 | DE202006008437U1 Absorptionselement für elektromagnetische Hochfrequenzstrahlung Absorber for high frequency electromagnetic radiation |
09/25/2007 | US7274953 Portable telephone with reduced specific absorption rate and improved efficiency |
09/19/2007 | CN100337771C Method and apparatus for reducing the infrared and radar signature of a vehicle |
09/18/2007 | US7271759 Apparatus for camouflaging specular reflecting cover surfaces |
09/13/2007 | WO2007103381A2 A snag-free coiled cable assembly for a lift truck |
09/13/2007 | WO2007101646A1 Functional papers for the absorption of radiofrequency electrical fields and method for their production |
09/11/2007 | US7268564 Apparatus for measuring specific absorption rate of radio communication apparatus |
09/06/2007 | US20070207316 Electriplast moldable composite capsule |
09/05/2007 | EP0897675B1 Energy conversion composition |
09/05/2007 | CN101032198A 电磁波吸收体 Electromagnetic wave absorber |
09/04/2007 | US7264876 Useful electrical, mechanical, and chemical properties including applications in antennas, electromagnetic and electro-optic devices, and high-toughness materials |
08/23/2007 | US20070196671 Electromagnetic wave absorber |
08/23/2007 | US20070193021 RFID tag manufacturing method and RFID tag |
08/21/2007 | CA2422357C Hf-reducing green roof |