Patents
Patents for H01Q 7 - Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop (7,833)
09/2013
09/12/2013US20130233923 Enhancing the Efficiency of Energy Transfer to/from Passive ID Circuits Using Ferrite Cores
09/11/2013CN103299481A Large-area broadband surface-wave antenna
09/11/2013CN103296429A Metamaterial resonant cavity
09/11/2013CN103295056A Wireless IC device
09/11/2013CN102262494B Electromagnetic writing device and multi-way scanning method of antenna thereof
09/11/2013CN101601165B Antenna element for a small portable communication device
09/10/2013US8532568 Radio receiver and transmitter circuits and methods
09/06/2013WO2013128299A1 Enhanced antenna structure for rfid tags
09/05/2013US20130229322 Antenna System
09/05/2013US20130229320 Small antenna apparatus operable in multiple bands including low-band frequency and high-band frequency and shifting low-band frequency to lower frequency
09/05/2013US20130229319 Antenna device and communication terminal apparatus
09/04/2013CN102386485B Loop and inverted-F-shaped reconfigurable cell phone built-in antenna
09/04/2013CN101802845B Radio tag and process for producing the same
09/04/2013CN101053118B Coil antenna structure and portable electronic apparatus
08/2013
08/29/2013US20130222198 Antenna module, magnetic material sheet and double-sided adhesive spacer, and methods for the manufacture thereof
08/28/2013CN103270647A Antenna module, communication device and method of manufacturing antenna module
08/28/2013CN101657868B Magnetic core for antenna, method for producing magnetic core for antenna, and antenna
08/27/2013US8519905 Antenna sheet, transponder, and booklet
08/22/2013WO2013122565A1 Antenna configuration to facilitate near field coupling
08/22/2013US20130214986 Antenna with folded monopole and loop modes
08/22/2013DE112011103820T5 Drahtlosvorrichtung und mit einer Drahtlosvorrichtung ausgestatteter beweglicher Korpus Wireless device and equipped with a wireless device movable body
08/21/2013EP2629369A1 Antenna device, and moving body equipped with antenna device
08/21/2013EP2629364A1 Antenna assembly and method of use of the antenna assembly
08/21/2013EP2629363A1 Antenna integrated harness
08/21/2013EP2629328A1 Semiconductor device using close proximity wireless communication
08/21/2013EP2628210A2 An antenna device
08/21/2013EP2628209A2 A loop antenna for mobile handset and other applications
08/21/2013EP2628208A1 Lte antenna pair for mimo/diversity operation in the lte/gsm bands
08/21/2013CN103262342A Transparent micropatterned RFID antenna and articles incorporating same
08/21/2013CN103262128A Compact ID transmitter comprising an NFC communications option for a motor vehicle access system
08/21/2013CN103259096A Oval intersecting nesting multi-loop recursive microstrip antenna for compass system
08/21/2013CN103259092A Small-size RFID high-frequency antenna
08/21/2013CN103259075A Wireless audio signal receiver device for a hearing instrument
08/21/2013CN102222815B Spiral array measurement and control antenna
08/21/2013CN101276959B RFID chip with improved range as well as antenna
08/15/2013WO2013119410A1 Wireless communications device having loop antenna with four spaced apart coupling points and reflector and associated methods
08/15/2013WO2013117994A1 Calculated compensated magnetic antennas for different frequencies
08/15/2013US20130207857 High-frequency antenna
08/14/2013EP2625741A1 Large-area broadband surface-wave antenna
08/14/2013CN203134983U A coupled feeding horizontal omnidirectional annular RFID label antenna
08/14/2013CN203134979U NFC combined antenna for mobile phone mobile payment
08/14/2013CN103247857A Method of loop antenna and improved loop antenna thereof
08/14/2013CN101601169B 天线装置及无线ic器件 The antenna device and the wireless device ic
08/14/2013CN101552372B Radio wave receiving device with magnetic drive unit and antenna structure and electronic apparatus using the radio wave receiving device
08/13/2013US8507072 Antenna apparatus
08/13/2013CA2725867C Polarization insensitive antenna for handheld radio frequency identification readers
08/13/2013CA2627979C Multi-axial antenna and method for use in downhole tools
08/08/2013WO2013116249A1 Wireless communications device having loop waveguide transducer with spaced apart coupling points and associated methods
08/08/2013WO2013116170A1 Wireless communications device having loop antenna with four spaced apart coupling points and associated methods
08/08/2013WO2013113945A1 Rfid antenna modules and methods
08/08/2013US20130201074 A loop antenna for mobile handset and other applications
08/07/2013CN103238253A Vehicle-use windshield-integrated antenna and vehicle-use glazing
08/07/2013CN101982901B Elliptical double-sided dipole antenna for vehicle-mounted digital television
08/07/2013CN101785142B Vehicle antenna device
08/06/2013US8502673 Applications for radio frequency identification systems
08/01/2013WO2013112000A1 Scanner, scanning apparatus and scanning method for a shelf
08/01/2013WO2013111215A1 Antenna device and portable wireless device
08/01/2013US20130194156 Lte antenna pair for mimo/diversity operation in the lte/gsm bands
08/01/2013US20130194155 Wireless communication system, and small portable device, housing case for a small portable device, and communication device for a small portable device to be used in the wireless communication system
07/2013
07/31/2013EP2621018A1 Mobile wireless communications device including parallel nfc loop antennas and associated methods
07/31/2013CN203103494U Antenna for NFC (near field communication) smart electric meter
07/31/2013CN103229356A 天线装置以及无线通信装置 The antenna device and a wireless communication device
07/31/2013CN103229352A Rfid transponder
07/27/2013CA2802658A1 Mobile wireless communications device including parallel nfc loop antennas and associated methods
07/27/2013CA2802136A1 Communications device and method for having integrated nfc antenna and touch screen display
07/26/2013CA2802144A1 Ophthalmic lens assembly having an integrated antenna structure
07/25/2013WO2013108984A1 Resonance antenna apparatus for wireless energy transmission having two dimensions
07/25/2013US20130187819 Magnetic sheet and production method thereof, as well as antenna apparatus using same
07/25/2013US20130187813 Method for manufacturing sensing electrical device and sensing electrical device
07/24/2013EP2618496A1 NFC antenna with interleaved coils
07/24/2013EP2618427A1 Bezel gap antennas
07/24/2013EP2618426A1 Reader/writer antenna module and antenna device
07/24/2013CN203085744U PCB onboard antenna system for automotive central door locking control system
07/24/2013CN103222111A Antenna integrated harness
07/24/2013CN101752664B Annular circular polarization ceramic antenna based on quadrature coupling feed
07/23/2013US8494197 Antennas for custom fit hearing assistance devices
07/23/2013US8493183 Wireless tag and method for producing wireless tag
07/18/2013WO2013105565A1 Antenna element and antenna module
07/18/2013WO2013104110A1 Hole-drilled sintered ferrite sheet, antenna isolator, and antenna module
07/18/2013WO2013016293A8 Loop antenna
07/18/2013US20130181877 Method to produce a rod tag and tag produced by the method
07/18/2013US20130181876 Antenna device and communication terminal apparatus
07/18/2013US20130181875 Nfc antenna with interleaved coils
07/17/2013EP2615689A2 Mobile terminal
07/17/2013EP2615687A1 Method to produce a rod tag and tag produced by the method
07/17/2013EP2615685A2 Communication system with antenna
07/17/2013EP2615683A1 Communication device and antenna structure therein
07/17/2013CN203071236U Antenna device
07/17/2013CN203071235U Mine radio wave penetration system signal receiving loop antenna
07/17/2013CN203071226U Satellite antenna receiver
07/17/2013CN203071225U Loop antenna for mobile terminal
07/17/2013CN103210543A Antenna device, and moving body equipped with antenna device
07/17/2013CN101971646B Antenna for use in earphone and earphone with integrated antenna
07/17/2013CN101404354B Antenna substrate for non-contact communication apparatus and non-contact communication apparatus
07/16/2013US8487479 Ferrite antennas for wireless power transfer
07/11/2013US20130176187 Antenna
07/11/2013DE102010028993B4 Antennenanordnung und Transponderlesegerät Array antenna and transponder reader
07/10/2013CN203056103U Antenna apparatus and communication terminal apparatus
07/10/2013CN103201905A 天线装置以及无线通信装置 The antenna device and a wireless communication device
07/10/2013CN103201904A Antenna device and wireless communication device
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