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)
03/2007
03/28/2007CN1938901A 半导体器件 Semiconductor devices
03/28/2007CN1937317A Multi-mode and multi frequency band combined antenna
03/28/2007CN1937311A Integral-exposed high frequency and hidden low frequency antenna device
03/27/2007US7197167 Registration apparatus and method, as for voting
03/27/2007CA2310125C Antenna
03/22/2007WO2007032393A1 Sensor system embedded in metal
03/22/2007WO2007030862A1 An attenuation device for an antenna of an interrogator
03/22/2007WO2007030861A1 Antenna design and interrogator system
03/21/2007EP1584124B1 Wide exit electronic article surveillance antenna system
03/21/2007EP1196963B1 Loop antenna with four resonant frequencies
03/21/2007CN1934902A Hearing aid with antenna for reception and transmission of electromagnetic signals
03/21/2007CN1934746A Radio frequency identification tags with compensating elements
03/21/2007CN1934576A Multi-loop antenna for radio frequency identification (RFID) communication
03/21/2007CN1933239A 天线 Antenna
03/20/2007US7193582 Digital receiving antenna device for a digital television
03/15/2007WO2007030004A1 System and method for detecting objects, and magnetic field generator for use in such a system or method
03/15/2007WO2007030003A1 Modular antenna and a system and method for detecting objects
03/15/2007US20070057025 Self-Centering Braze Assembly Methods
03/14/2007EP1761969A1 An antenna
03/14/2007CN1930734A Multi frequency magnetic dipole antenna structures and method of reusing the volume of an antenna
03/14/2007CN1930733A Three-axis antenna, antenna unit, and receiving device
03/14/2007CN1930678A 半导体器件 Semiconductor devices
03/14/2007CN1929200A Four-wire helical antenna structure
03/14/2007CN1929197A Antenna device for portable terminal
03/13/2007US7190933 Method and apparatus for automatic tuning of a resonant loop antenna in a transceiver circuit
03/13/2007US7190638 Electronic timepiece with radio communication function
03/13/2007US7190317 Frequency-agile beam scanning reconfigurable antenna
03/08/2007WO2007025934A1 Adjusting resonant frequency by adjusting distributed interturn capacity
03/07/2007EP1760831A1 Planar antenna
03/07/2007EP1760828A1 Contactless integrated circuit device
03/07/2007EP1759436A1 Compact radio frequency transmitting and receiving antenna and control device employing same
03/07/2007CN1926721A Recording medium IC tag sticking sheet and recording medium
03/06/2007US7187336 Rotational polarization antenna and associated methods
03/01/2007WO2007023221A1 Storage cabinet comprising an automatic electronic-label-reading means and computer system comprising same
03/01/2007WO2007006975A3 Loop-type electronic antenna
02/2007
02/28/2007EP1758204A1 Composite antenna
02/28/2007EP1758047A2 Tag reading method and apparatus
02/28/2007EP1757127A1 Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna
02/28/2007EP1757126A1 Mobile wireless communications device comprising non-planar internal antenna without ground plane overlap
02/28/2007EP1756913A1 Ferroelectric antenna
02/28/2007CN2874805Y Improvement of antenna structure
02/28/2007CN2874804Y Double frequency antenna
02/28/2007CN2874215Y Zinc air cell mining lamp with life saving generator
02/27/2007US7183998 Micro-helix antenna and methods for making same
02/27/2007US7183987 Antenna apparatus, and communications apparatus using same
02/27/2007US7183921 System for tracking items
02/22/2007WO2007020446A1 Loop antenna
02/22/2007WO2007020128A1 Mechanical support device and measuring device comprising a mechanical support device
02/22/2007US20070040643 Liquid crystal display device and manufacturing method thereof
02/21/2007EP1755069A1 Thin ic tag and method of producing the same
02/21/2007CN1918676A Coil, and antenna and transformer using the coil
02/21/2007CN1918588A Thin ic tag and method of producing the same
02/21/2007CN1918586A Passive transmitter receiver device fed by an electromagnetic wave
02/21/2007CN1917287A Antenna in frequency conversion
02/21/2007CN1917285A Antenna structure on IC and manufacturing method
02/20/2007US7180450 Semiconductor device with antenna and collector screen
02/20/2007US7180281 Electrical component and method of manufacturing the same
02/15/2007WO2007017967A1 Wireless ic tag
02/15/2007WO2007017944A1 Antenna
02/15/2007DE102006030863A1 Antenne sowie Funkuhr, schlüsselloses Zugangssystem und RFID-System mit einer solchen Antenne Antenna and radio clock, keyless entry system and RFID system with such an antenna
02/14/2007EP1753082A1 Antenna assembly and wireless unit employing it
02/14/2007EP1753080A1 Uwb loop antenna
02/14/2007EP1752004A1 Mobile wireless communications device comprising multi-frequency band antenna and related methods
02/14/2007EP1751825A1 A spheroidal multi-solenoid antenna
02/14/2007CN1914768A Small loop antenna for induction reader/writer
02/14/2007CN1913221A Robot cleaner having RF antenna
02/13/2007US7177698 Telemetry system for use with microstimulator
02/13/2007US7176841 Antenna device and radio communication apparatus using the antenna device
02/13/2007US7176803 Paper roll anti-theft protection
02/13/2007US7176802 Radio IC tag reader, radio IC tag read apparatus and radio IC tag read system
02/13/2007CA2494896C Monitoring antenna system
02/08/2007WO2007015406A1 Antenna unit for noncontact communication and mobile communication device provided with such antenna unit
02/08/2007WO2007015353A1 Storage medium with built-in antenna
02/08/2007WO2007015344A1 Coil antenna
02/08/2007US20070032839 Method for Controlling Telemetry in an Implantable Medical Device Based on Power Source Capacity
02/08/2007US20070030207 Compact loop antenna for inductive read/write apparatus
02/07/2007EP1750326A1 Antenna arrangement
02/07/2007EP1634308B1 Inductive miniature component, in particular an antenna
02/07/2007CN2867627Y 天线装置 The antenna device
02/07/2007CN1909283A Antenna apparatus for portable terminal
02/06/2007US7173573 Insertion-port loop antenna and non-contact type communication medium processing unit
02/01/2007WO2007013338A1 Antenna unit and portable communication device
02/01/2007US20070024516 Antenna, and radio-controlled timepiece, keyless entry system and rfid system using same
02/01/2007US20070024399 Filters and antennas for microwaves and millimetre waves, based on open-loop resonators and planar transmission lines
02/01/2007DE10310791B4 System und Verfahren zur Reifendruck-Fernüberwachung mit einer niederfrequenten Initiierung System and method for remote tire pressure monitoring with a low initiation
01/2007
01/31/2007EP1330852B1 Omni directional antenna with multiple polarizations
01/31/2007CN2865035Y Antenna device
01/31/2007CN1905782A Surface treating method and film pattern forming method
01/31/2007CN1905275A Column antenna device and mfg. method thereof
01/31/2007CN1905274A Notebook computer and antenna thereof
01/31/2007CN1905273A Antenna unit
01/31/2007CN1905270A High gain ring antenna
01/30/2007US7170462 Antenna structure and radio controlled timepiece
01/30/2007US7170448 Omnidirectional resonant antenna
01/30/2007US7170399 Immobilizer coil attachment
01/30/2007US7170363 Guides for r.f. magnetic flux
01/30/2007CA2432165C Steerable antenna and receiver interface for broadcast
01/25/2007US20070018904 Communication devices, communication systems and methods of communicating
01/24/2007EP1746682A1 Mobile telephone
01/24/2007EP1745527A1 Antenna arrangement for inductive energy transmission and use of the antenna arrangement
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