Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
12/1997
12/24/1997CA2258537A1 Connectorized antenna for wireless lan pcmcia card radios
12/23/1997US5701603 Radio apparatus having a plurality of antennas
12/23/1997US5701596 Modular interconnect matrix for matrix connection of a plurality of antennas with a plurality of radio channel units
12/23/1997US5701130 Self phased antenna element with dielectric and associated method
12/23/1997US5701129 For a radio telephone
12/23/1997US5701128 Antenna-integrated strip line cable
12/23/1997CA2086149C Built-in chip transponder with antenna coil
12/18/1997WO1997048237A1 Paging device having a transmit and receive antenna within a single enclosure
12/18/1997WO1997048148A1 Conformal antenna assemblies
12/18/1997WO1997048147A1 Mobile cradle antenna and heat sink combination
12/17/1997EP0813311A2 Antenna matching circuit switching system in TDMA portable telephone
12/17/1997EP0813267A1 Cover for the aperture of an antenna
12/17/1997EP0812481A1 Antenna and assembly
12/17/1997EP0812270A1 Transponder and sensor apparatus for sensing and transmitting vehicle tire parameter data
12/17/1997EP0782772A4 Ultra-high frequency, slot coupled, low-cost antenna system
12/17/1997CN1168197A Vehicle antenna arrangement and vehicle-mounted antenna
12/17/1997CA2208098A1 Radio pager
12/16/1997US5699319 Horlogical piece comprising an antenna
12/16/1997US5699072 Feed-horn with helical antenna element and converter including the same
12/16/1997US5699071 Glass antenna system for automobile
12/16/1997US5699070 Radio having replaceable and retractable antenna apparatus
12/16/1997US5699048 Omnidirectional passive electrical marker for underground use
12/16/1997US5697797 Device for grounded securing of an element at a hole in a metal plate
12/11/1997WO1997047054A1 Dual resonance antenna for portable telephone
12/11/1997WO1997042682A3 Multi-band concentric helical antenna
12/11/1997DE19623122A1 Partial screening for antenna of portable telephone
12/11/1997DE19621354A1 Wireless transmission from moving parts
12/10/1997EP0812030A1 Chip Antenna
12/10/1997EP0811277A1 Joint demodulation using spatial maximum likelihood
12/10/1997CN1167545A Antenna control system
12/10/1997CN1167415A Radio communication device with autenna trigger switch
12/10/1997CN1167349A Device for holding antenna
12/10/1997CN1167348A Suspension type antenna stand
12/09/1997US5697075 Diversity apparatus for a global positioning system antenna
12/09/1997US5697063 Indoor radio communication system
12/09/1997US5696518 Antenna device integrally fixed to portable electronic appliance
12/09/1997US5696517 Surface mounting antenna and communication apparatus using the same
12/04/1997WO1997045891A1 Telescoping mast antenna for wireless devices
12/04/1997WO1997045277A1 Device for wireless transmission from moving parts
12/03/1997EP0810709A1 Coaxial cable surge protector
12/03/1997EP0810685A2 Vehicle-mounted satellite signal receiving system
12/03/1997CN1166694A Solid-state antenna switch and field-effect transistor
12/02/1997US5694318 Vehicular data system for communicating with remote host
12/02/1997US5694140 Non-squinting mast antenna and closed loop control thereof
12/02/1997US5694138 Antenna heater power through coax
12/02/1997US5694137 Communication device antenna shield
12/02/1997US5694136 Antenna with R-card ground plane
12/02/1997US5694135 Molded patch antenna having an embedded connector and method therefor
12/02/1997US5694134 Incorporating continuously variable phase delay transmission lines which provide for steering antenna beam
12/02/1997US5693429 Layers of barium strontium titanate and either alumina, zirconia and-or magnesia
11/1997
11/29/1997CA2203958A1 Coaxial cable surge protector
11/27/1997WO1997044911A1 Method and device for local elimination or restriction of a radio-frequency radiation field
11/27/1997WO1997044909A1 Mobile phone set with antenna reflector
11/27/1997WO1997044856A1 Planar antenna device
11/27/1997WO1997044854A1 Hidden vehicle antennas
11/27/1997WO1997044853A1 Antenna extender system
11/27/1997DE19621289A1 Chip-card manufacturing method
11/27/1997DE19620630A1 Radiotelephone especially for GSM network
11/26/1997EP0809324A2 Parabolic antenna for filling level measurement in a container
11/26/1997EP0809322A2 Vehicule-mounted satellite signal receiving apparatus
11/26/1997EP0809320A1 Device for telescoping a power antenna
11/26/1997EP0808518A1 Television antennas
11/26/1997EP0808517A1 Window glass antenna
11/26/1997EP0808516A1 High-efficient compact antenna means for a personal telephone with a small receiving depth
11/26/1997CN1166092A Radio-frequency hearing aid protector for wireless communications products
11/25/1997US5691736 Radome with secondary heat shield
11/25/1997US5691731 Closed slot antenna having outer and inner magnetic loops
11/25/1997US5691730 Retractable broad-band antenna for portable telephones
11/25/1997US5691726 GPS/radio antenna combination
11/20/1997WO1997043888A1 Microwave circuit device
11/20/1997WO1997043798A1 Antenna, method of manufacturing antenna, and electronic apparatus equipped with antenna
11/20/1997WO1997043662A1 Event detection device with reduced blind zone
11/19/1997EP0807988A1 Coupling element for a radio telephone antenna
11/19/1997EP0807987A2 Window glass antenna system
11/19/1997EP0807324A1 Cellular and pcs antenna mounting assembly
11/19/1997EP0807026A1 Tyre pressure monitoring transponder mounted on a tyre valve
11/19/1997EP0660912B1 Apparatus for the three-dimensional orientation of an object
11/19/1997CN1165413A Antenina assembly with balun and tuning element for portable radio
11/18/1997US5689821 Communication device
11/18/1997US5689804 Medium-frequency radio transmission system
11/18/1997US5689276 Housing for antenna device
11/18/1997US5687537 Modular antenna pole
11/18/1997CA2111394C Slotted leaky waveguide array antenna
11/13/1997WO1997042682A2 Multi-band concentric helical antenna
11/13/1997WO1997042681A1 Antenna device
11/13/1997WO1997042680A1 An antenna device having a matching means
11/13/1997WO1997042639A1 Polymeric compositions having a temperature-stable dielectric constant
11/13/1997WO1997041774A1 A system for measuring and indicating changes in the resistance of a living body
11/13/1997DE19618180A1 Planar miniature emitter especially for ultrahigh frequency waves
11/13/1997DE19617963A1 Antenna for radar filling level measuring system
11/12/1997EP0806810A2 Antenna formed of a strip-like resonance element over a base plate
11/12/1997EP0806809A1 Hand-held communication equipment with a radiation shielding antenna apparatus
11/12/1997EP0806808A2 On- vehicle windowpane antenna apparatus
11/12/1997EP0806606A1 Reflector
11/12/1997EP0806061A1 Portable communication device
11/12/1997EP0806060A2 Vehicle antenna arrangement and auxiliary vehicle-mounted antenna
11/12/1997CN2267536Y Aerial
11/12/1997CN1164779A Information transmission facilities and method using radiating guide system
11/11/1997US5687035 Rear-view mirror assembly having dual motor driven mirrors
11/11/1997US5686930 Ultra lightweight thin membrane antenna reflector