Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › 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
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)
11/2005
11/10/2005WO2005106816A1 Electronic article tracking system for retail rack using loop antenna
11/10/2005US20050248493 Antenna and method for manufacturing the same
11/10/2005US20050247484 Locating technique and apparatus using an approximated dipole signal
11/09/2005EP1594188A1 Antenna device and wireless communication device using same
11/09/2005EP1413007A4 Electronic article surveillance antenna coils with variable wind-geometry
11/08/2005US6963729 Antenna device of interrogator
11/08/2005US6962078 Liquid level detection gauge and associated methods
11/03/2005WO2005104298A1 Antenna module-use magnetic core member, antenna module and portable information terminal provided with it
11/03/2005WO2005104296A1 Radio frequency identification tags with compensating elements
11/03/2005US20050243008 Dual range antenna
11/03/2005US20050243003 Antenna device
11/03/2005US20050242959 IC tag provided with three-dimensional antenna and pallet provided with the IC tag
11/03/2005US20050242183 Electronic article tracking system for retail rack using loop antenna
11/03/2005CA2561023A1 Radio frequency identification tags with compensating elements
11/02/2005EP1592085A1 Coil Antenna
11/02/2005CN1692525A Antenna system and electronic apparatus employing same
11/02/2005CN1692372A Detection or identification antenna insensitive to the environment thereof
11/02/2005CN1691412A Coil antenna
11/02/2005CN1225817C Plane aerial equipment
11/01/2005US6961024 Transmitting and receiving apparatus
11/01/2005US6961005 Electrical apparatus comprising a monitoring device, support and monitoring device for such an apparatus, and electrical installation incorporating them
11/01/2005US6961000 Smart tag data encoding method
11/01/2005US6960984 Methods and systems for reactively compensating magnetic current loops
10/2005
10/27/2005US20050237254 Coil antenna
10/27/2005US20050237241 Antenna for radio frequency identification reader
10/27/2005US20050237238 Modified space-filling handset antenna for radio communication
10/27/2005US20050236185 Mapping tool for tracking and/or guiding an underground boring tool
10/26/2005CN1689132A Method and apparatus for producing uniform processing rates
10/25/2005US6958737 Loop antenna for a mobile terminal capable of reducing specific absorption rate
10/20/2005WO2005038916A3 Inductor coil for an ic chip
10/20/2005US20050231433 Antenna for tire pressure monitoring wheel electronic device
10/20/2005US20050231429 Antenna module
10/20/2005DE202005009472U1 Digital television antenna receive unit has flat wire antenna in housing feeding internal coaxial cable transformer
10/19/2005EP1586135A1 Antenna core
10/19/2005EP1511995A4 System and method for sample detection based on low-frequency spectral components
10/19/2005CN1224134C Antenna for contact-free transmission/reception reading system
10/18/2005US6956529 Disk-shaped antenna with polarization adjustment arrangement
10/13/2005US20050225487 Portable terminal apparatus
10/13/2005US20050225486 Portable terminal apparatus
10/12/2005EP1585192A1 Antenna coil
10/12/2005EP1585191A1 Rfid tag and process for producing the same
10/12/2005EP1585188A1 Portable terminal apparatus
10/12/2005EP1585187A1 Portable terminal apparatus
10/12/2005EP1584125A2 Rfid device and method of forming
10/12/2005EP1584124A2 Wide exit electronic article surveillance antenna system
10/12/2005CN1681158A Antenna coil
10/12/2005CN1223044C Antenna device
10/12/2005CN1223043C Coupling antenna with high inductance
10/11/2005US6954178 Meter register
10/06/2005WO2005093900A1 Semiconductor device
10/06/2005WO2005045755B1 Rfid tag with enhanced readability
10/06/2005US20050219955 Timepiece provided with an antenna
10/06/2005US20050219141 Immobilizer coil attachment
10/06/2005US20050219139 Antenna coil
10/05/2005CN2731741Y Antenna comprising at least one dipole or a dipole-like radiator arrangement
10/05/2005CN1679208A Capacitive antenna and method for making same
10/04/2005US6952652 System and method for sample detection based on low-frequency spectral components
09/2005
09/29/2005WO2005091434A1 Recording medium ic tag sticking sheet and recording medium
09/29/2005WO2005089143A2 Manufacture of rfid tags and intermediate products therefor
09/29/2005US20050213521 Wireless terminals
09/29/2005US20050212710 Meter register
09/29/2005US20050212707 Radio frequency identification tags with compensating elements
09/29/2005US20050210658 Method for manufacturing a packaging material in the form of a laminate with an electrically conductive layer formed as an antenna structure
09/29/2005DE102005011042A1 Induktives Bauelement, insbesondere für einen elektronischen Schlüssel Inductive component, in particular for an electronic key
09/29/2005DE102005007325A1 Antenne für Reifendruckinformationssendevorrichtung und diese verwendende Reifendruckinformationssendevorrichtung Antenna for tire pressure information transmission apparatus and used this tire pressure information transmission apparatus
09/28/2005EP1580837A1 Semiconductor device with antenna and collecting screen
09/28/2005EP1579400A2 Multi-loop antenna for radio-frequency identification
09/28/2005CN1675796A Antenna of small dimensions
09/27/2005US6950074 Noncontact type IC card
09/27/2005US6950064 System and method for ascertaining angle of arrival of an electromagnetic signal
09/22/2005WO2005088771A1 Antenna and electronic equipment using the same
09/22/2005WO2005088767A1 Three-axis antenna, antenna unit, and receiving device
09/22/2005WO2005088704A1 Semiconductor device
09/22/2005WO2005088560A1 Inductive component, especially for an electronic key
09/22/2005WO2005088531A1 Thin ic tag and method of producing the same
09/22/2005US20050206576 Semiconductor device with antenna and collector screen
09/22/2005US20050206574 Antenna
09/22/2005DE102004011291A1 Vehicle tyre comprises a ring aerial which runs along the inside of the tyre from one sidewall to the other, over the running surface
09/20/2005US6947007 Shortened dipole and monopole loops
09/20/2005US6947004 Passive integrated transponder tag with unitary antenna core
09/20/2005US6946958 Contactless data storage medium
09/20/2005CA2163733C Electronic apparatus
09/15/2005WO2005086288A1 Antenna device and communications system using this
09/15/2005US20050201175 Radio frequency arrangement, method for producing a radio frequency arrangement and use of the radio frequency arrangement
09/15/2005US20050198811 Manufacture of RFID tags and intermediate products therefor
09/13/2005US6943688 Antenna arrangement for RFID smart tags
09/09/2005WO2005083836A1 Field-shaping shielding for radio frequency identification (rfid) system
09/09/2005WO2005081808A1 Multi-loop antenna for radio frequency identification (rfid) communication
09/09/2005CA2557453A1 Multi-loop antenna for radio frequency identification (rfid) communication
09/09/2005CA2556932A1 Field-shaping shielding for radio frequency identification (rfid) system
09/08/2005US20050195689 Electric watch with radio communication function
09/07/2005CN1666159A Timepiece provided with an antenna
09/06/2005US6940468 Transformers or inductors (“transductors”) and antennas manufactured from conductive loaded resin-based materials
09/06/2005US6940461 Remote access device having multiple inductive coil antenna
09/06/2005US6940408 RFID device and method of forming
09/01/2005WO2005081583A1 Hearing aid with antenna for reception and transmission of electromagnetic signals
09/01/2005US20050190114 Multiple coil antenna for a tire parameter sensing system with inductively coupled tire-based units
09/01/2005US20050190110 Antenna structure and television receiver
09/01/2005DE102004005666A1 High frequency arrangement for data medium e.g. chip card, has semiconductor body with charge storage made using trench technology and two contact points that are connected to respective pins of another body having integrated circuit
08/2005
08/30/2005US6937136 Security system
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