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