| Patents for H01Q 9 - Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements (23,053) |
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| 03/25/1998 | EP0831548A2 Antenna |
| 03/25/1998 | EP0831547A2 Microstrip antenna |
| 03/25/1998 | EP0831545A2 Antenna apparatus |
| 03/25/1998 | EP0830566A1 Light beam range finder |
| 03/19/1998 | WO1998011625A1 Antenna system |
| 03/18/1998 | EP0829918A2 A multifunction structurally integrated VHF-UHF aircraft antenna system |
| 03/18/1998 | EP0829917A1 Antenna device |
| 03/18/1998 | EP0829113A1 Multiple band printed monopole antenna |
| 03/18/1998 | EP0829112A1 Multiple band printed monopole antenna |
| 03/18/1998 | EP0829111A1 Method of manufacturing a printed antenna |
| 03/18/1998 | EP0829110A1 Printed monopole antenna |
| 03/18/1998 | EP0829109A1 Antenna element for two orthogonal polarizations |
| 03/18/1998 | EP0829106A1 Antenna assembly |
| 03/17/1998 | US5729237 Probe fed layered antenna |
| 03/12/1998 | WO1998010485A1 Coaxial dual-band antenna |
| 03/11/1998 | EP0828143A2 Optical system employing terahertz radiation |
| 03/11/1998 | EP0799428A4 An impulse radar with swept range gate |
| 03/04/1998 | EP0826250A1 An antenna device with two radiating elements having an adjustable phase difference between the radiating elements |
| 03/03/1998 | US5724666 Polarization diversity phased array cellular base station and associated methods |
| 03/03/1998 | US5724051 Antenna assembly |
| 02/26/1998 | WO1998008269A1 Gas tube rf antenna |
| 02/25/1998 | EP0825676A2 Complementary bowtie antenna |
| 02/25/1998 | EP0825675A2 Broad band shaped element dipole antenna |
| 02/25/1998 | EP0825674A1 Single-wire spiral antenna |
| 02/25/1998 | EP0825673A1 Plane printed antenna with interposed short-circuited elements |
| 02/25/1998 | EP0825672A2 A dual frequency antenna |
| 02/25/1998 | EP0825668A2 Antenna and resonant-frequency-adjustment method therefor |
| 02/25/1998 | EP0825667A2 Antenna arrangement |
| 02/25/1998 | EP0824801A1 Method and apparatus for polarization diversity in a base station using antenna arrays |
| 02/25/1998 | CN1174632A Multipatch antenna |
| 02/25/1998 | CN1174484A Portable radio communication apparatus |
| 02/21/1998 | CA2213155A1 Planar printed-circuit antenna with short-circuited superimposed elements |
| 02/19/1998 | DE19633253A1 Antenna for digital selective call |
| 02/18/1998 | CN1037476C Broad-band central feed whip aerial |
| 02/17/1998 | US5719794 Process for the design of antennas using genetic algorithms |
| 02/17/1998 | US5719587 Dual frequency vertical antenna |
| 02/11/1998 | EP0823749A1 Integrated stacked patch antenna |
| 02/11/1998 | CN1173226A An impulse radar with swept range gate |
| 02/04/1998 | CN1172555A Antenna |
| 02/04/1998 | CN1172356A Mobile radio antenna |
| 02/04/1998 | CN1037302C Earth multi-arm spiral antena |
| 01/28/1998 | EP0821431A2 Device for generating and emitting microwaves, especially for a filling level measuring device |
| 01/28/1998 | EP0821429A2 Vehicle antenna |
| 01/28/1998 | EP0821428A2 Portable radio communication apparatus |
| 01/28/1998 | CN1171711A Base station for mobile communication |
| 01/28/1998 | CN1171641A Antenna and radio apparatus using same |
| 01/28/1998 | CN1171640A Surface-mount antenna and communication apparatus using same |
| 01/27/1998 | US5712647 Spiral microstrip antenna with resistance |
| 01/21/1998 | EP0820116A2 Mobile radio antenna |
| 01/21/1998 | EP0820073A1 Inductive coupler assembly and having its primary winding formed in a printed wiring board |
| 01/20/1998 | US5710568 Antenna and method of manufacture of a radio |
| 01/20/1998 | US5710567 Antenna locking device using magnetic attractive elements when antenna is extended |
| 01/20/1998 | US5709832 Method of manufacturing a printed antenna |
| 01/15/1998 | DE19627516A1 Mobile radio receiving unit for field strength measurements |
| 01/14/1998 | EP0818847A2 Antenna construction |
| 01/14/1998 | EP0818846A2 Planar antenna |
| 01/14/1998 | CN2272616Y Double triangle shape wide frequency band high-sensitive antenna |
| 01/13/1998 | US5708446 Printed circuit antenna array using corner reflector |
| 01/13/1998 | US5708445 Antenna assembly for radio circuit and method therefor |
| 01/13/1998 | US5708444 Multipatch antenna with ease of manufacture and large bandwidth |
| 01/08/1998 | WO1998000882A1 Folded mono-bow antennas and antenna systems for use in cellular and other wireless communications systems |
| 01/07/1998 | EP0817310A2 Wide-band/dual-band stacked-disc radiators on stacked-dielectric posts phased array antenna |
| 01/07/1998 | EP0815614A1 Variable capacitance antenna with constant impedance matching system for multi frequency reception and transmission |
| 01/06/1998 | US5706018 Multi-band, variable, high-frequency antenna |
| 01/06/1998 | US5706016 Top loaded antenna |
| 01/06/1998 | US5706015 Flat-top antenna apparatus including at least one mobile radio antenna and a GPS antenna |
| 12/31/1997 | WO1997049536A1 An antenna dielectric |
| 12/31/1997 | CN1169042A Antenna apparatus |
| 12/31/1997 | CN1169041A Antenna apparatus |
| 12/30/1997 | US5703601 Double layer circularly polarized antenna with single feed |
| 12/30/1997 | US5703600 Microstrip antenna with a parasitically coupled ground plane |
| 12/30/1997 | US5703462 Inductive coupler assembly having its primary winding formed in a printed wiring board |
| 12/29/1997 | EP0814536A2 Antenna and radio apparatus using same |
| 12/29/1997 | EP0814535A2 Surface-mount antenna and a communication apparatus using the same |
| 12/24/1997 | WO1997049142A1 Circular-polarisation two-way antenna |
| 12/24/1997 | WO1997049141A1 Meander antenna device |
| 12/23/1997 | US5701130 Self phased antenna element with dielectric and associated method |
| 12/23/1997 | US5701128 Antenna-integrated strip line cable |
| 12/18/1997 | WO1997048148A1 Conformal antenna assemblies |
| 12/17/1997 | EP0812481A1 Antenna and assembly |
| 12/17/1997 | CN1168007A Microstrip antenna |
| 12/10/1997 | EP0812026A2 A communication system and methods utilizing a reactively controlled directive array |
| 12/10/1997 | CN1167415A Radio communication device with autenna trigger switch |
| 12/10/1997 | CN1167349A Device for holding antenna |
| 12/09/1997 | US5696517 Surface mounting antenna and communication apparatus using the same |
| 12/09/1997 | US5696372 High efficiency near-field electromagnetic probe having a bowtie antenna structure |
| 12/02/1997 | US5694136 Antenna with R-card ground plane |
| 12/02/1997 | US5694135 Molded patch antenna having an embedded connector and method therefor |
| 11/27/1997 | WO1997044856A1 Planar antenna device |
| 11/26/1997 | EP0809321A1 Balancing antenna matching circuit |
| 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 |
| 11/25/1997 | US5691735 Dipole antenna having coupling tabs |
| 11/25/1997 | US5691734 Dual polarizating antennae |
| 11/25/1997 | US5691732 Surface mounted chassis antenna atop dielectric base plate and having removable edge portions for tuning resonance |
| 11/25/1997 | US5691726 GPS/radio antenna combination |
| 11/20/1997 | WO1997043799A1 Flat antenna |
| 11/19/1997 | CN2268315Y Folding-type parabolic television receiving antenna |
| 11/18/1997 | US5689821 Communication device |