| Patents for H01Q 19 - Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic (10,176) |
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| 03/04/1997 | US5608414 Heat rejecting spacecraft array antenna |
| 02/25/1997 | US5606334 Integrated antenna for satellite and terrestrial broadcast reception |
| 02/25/1997 | US5606333 Low wind resistance antennas using cylindrical radiating and reflector units |
| 02/05/1997 | EP0756764A1 Low wind resistance antennas using cylindrical radiating and reflector units |
| 02/04/1997 | US5600339 Antenna |
| 01/28/1997 | US5598173 Shaped-beam or scanned beams reflector or lens antenna |
| 01/28/1997 | US5598171 Used to monitor the speed of a wheeled vehicle |
| 01/23/1997 | WO1997002496A1 Monostatic fmcw radar sensor |
| 01/22/1997 | EP0755092A2 Antenna arrangements |
| 01/22/1997 | CN1140911A Antenna coupling apparatus, external-antenna connecting apparatus, and onboard external-antenna connecting apparatus |
| 01/15/1997 | EP0753897A2 Wideband double C-patch antenna including gap-coupled parasitic elements |
| 01/15/1997 | EP0553094B1 Device for information transmission |
| 01/09/1997 | DE19530065A1 Monostatischer FMCW-Radarsensor Monostatic FMCW radar sensor |
| 12/25/1996 | CN2243721Y TV antenna with reflecting surface |
| 12/24/1996 | CA2067478C Circularly polarized antenna |
| 12/19/1996 | WO1996041398A1 Toroidal antenna |
| 12/19/1996 | WO1996041397A1 Contrawound antenna |
| 12/18/1996 | CN1138222A Spiral primary emitter and inverter fitted for it |
| 12/17/1996 | US5585812 Adjustable microwave antenna |
| 12/12/1996 | WO1996039729A1 Manufacturing process for a double-reflector antenna illumination system with axial lens support and associated illumination system |
| 12/12/1996 | WO1996039612A1 Light beam range finder |
| 12/04/1996 | EP0746050A1 Non-aqueous electrolyte secondary battery |
| 12/03/1996 | US5581267 Gaussian-beam antenna |
| 12/03/1996 | US5581265 Reflector antenna assembly for dual linear polarization |
| 11/27/1996 | CN2241391Y Polar axis type hand or electric antenna |
| 11/27/1996 | CN1136864A Panar antenna |
| 11/27/1996 | CN1136717A Feed source cover, main radiation device and microwave antenna |
| 11/27/1996 | CA2177232A1 Non-aqueous electrolyte secondary battery |
| 11/26/1996 | US5579021 Scanned antenna system |
| 11/20/1996 | EP0743697A1 Dielectric antenna |
| 11/20/1996 | CN2240787Y Multi-piece metal frame type satellite parabolic torus antenna |
| 11/19/1996 | US5576718 Thin broadband microstrip array antenna having active and parasitic patches |
| 11/19/1996 | US5576529 Hand-held optically readable information set reader focus with operation over a range of distances |
| 11/14/1996 | WO1996036088A1 Antenna device |
| 11/13/1996 | EP0741917A1 Reconfigurable, zoomable, turnable, elliptical-beam antenna |
| 11/12/1996 | US5574461 Radar apparatus for connecting to a gun |
| 11/05/1996 | CA2085336C Data link antenna system |
| 10/31/1996 | WO1996034426A1 Microstrip antenna |
| 10/30/1996 | CN2239084Y Inserted satellite TV. receiving antenna |
| 10/16/1996 | EP0737371A1 Planar antenna |
| 10/15/1996 | US5565875 Thin broadband microstrip antenna |
| 09/26/1996 | WO1996029758A1 Variable capacitance antenna with constant impedance matching system for multi frequency reception and transmission |
| 09/25/1996 | EP0733913A2 Radar module and antenna device |
| 09/25/1996 | CN1131827A Reflector antenna with paraboloid |
| 09/24/1996 | US5559523 Layered antenna |
| 09/19/1996 | DE19509906A1 Fixed-point RF aerial with screened feeder network |
| 09/18/1996 | EP0732766A1 Scanned antenna system |
| 09/18/1996 | EP0732765A1 Microstrip patch antennas with radiation control |
| 09/17/1996 | US5557292 Multiple band folding antenna |
| 09/17/1996 | US5557282 Dual beam radar system |
| 09/04/1996 | EP0730319A1 An antenna system having a choke reflector for minimizing sideward radiation |
| 08/22/1996 | WO1996025775A1 Low wind resistance antennas using cylindrical radiating and reflector units |
| 08/14/1996 | EP0569390B1 Antenna system |
| 08/13/1996 | US5546097 Shaped dual reflector antenna system for generating a plurality of beam coverages |
| 08/13/1996 | US5546096 Traveling-wave feeder type coaxial slot antenna |
| 08/07/1996 | CN1128586A Radiation sensor |
| 08/06/1996 | US5543814 Dielectric-supported antenna |
| 07/31/1996 | CN1127943A System with multiple source antennae integrated with a lownoise frequency converter |
| 07/30/1996 | US5541616 Surface-mountable antenna |
| 07/23/1996 | US5539419 Antenna system for mobile communication |
| 07/11/1996 | WO1996021254A1 An antenna for a portable radio communication device |
| 07/11/1996 | WO1996021164A1 Microwave energy implemented aircraft landing system |
| 07/09/1996 | US5534880 Stacked biconical omnidirectional antenna |
| 07/09/1996 | US5534874 Rotating mirror drum radiometer imaging system |
| 07/06/1996 | CA2139682A1 Radiation reduction apparatus for a portable radio communication device |
| 07/02/1996 | US5532709 Directional antenna for vehicle entry system |
| 07/02/1996 | US5532707 Directional antenna, in particular dipole antenna |
| 06/27/1996 | WO1996019737A1 An impulse radar with swept range gate |
| 06/27/1996 | DE4445852A1 Conical antenna for microwave communications |
| 06/26/1996 | EP0718912A1 Antenna |
| 06/20/1996 | DE4443055A1 Aerial unit for filling level radar gauge with HF emitter for radiating microwaves |
| 06/19/1996 | EP0717460A1 Device at antenna systems for generating radio waves |
| 06/13/1996 | DE4443289A1 Transformation arrangement for coupling of antenna with medium such as ground |
| 06/11/1996 | US5526008 Antenna mirror scannor with constant polarization characteristics |
| 06/06/1996 | WO1996017403A1 Reconfigurable, zoomable, turnable, elliptical-beam antenna |
| 06/04/1996 | US5523768 Integrated feed and down converter apparatus |
| 05/30/1996 | WO1996016452A1 Antenna/downconverter having low cross polarization and broad bandwidth |
| 05/21/1996 | US5519400 For detecting a characteristic of objects within a field |
| 05/14/1996 | US5517203 Dielectric resonator filter with coupling ring and antenna system formed therefrom |
| 05/07/1996 | US5515009 Space-fed horn for quasi-optical spatial power combiners |
| 05/02/1996 | DE4438724A1 Radar aerial with transmit and/or receiver radiation element(s) |
| 05/01/1996 | EP0709915A1 Transportable radar arrangement |
| 04/30/1996 | US5512913 Flat plate antenna, scaler collector and supporting structure |
| 04/17/1996 | EP0707357A1 Antenna system with multiple feeders integrated in a low noise converter (LNC) |
| 04/11/1996 | WO1996010849A1 Directional antenna, area control antenna for relay system, long distance communication system and security system |
| 04/10/1996 | EP0705488A1 An antenna |
| 04/10/1996 | EP0705486A1 Radiation sensor |
| 04/03/1996 | EP0704929A2 Multiple beam antenna system for simultaneously receiving multiple satellite signals |
| 04/02/1996 | US5504718 Sonar device for underwater use |
| 03/13/1996 | EP0700585A1 Antennas for use in portable communications devices |
| 03/13/1996 | CN1118636A Antenna system |
| 03/06/1996 | EP0700118A1 Antenna reflector for plural beams of communication systems |
| 03/05/1996 | US5497164 Multilayer radiating structure of variable directivity |
| 03/02/1996 | CA2157139A1 Multiple beam antenna system for simultaneously receiving multiple satellite signals |
| 02/21/1996 | CN1117209A Mechanism for mounting a receiving/transmitting horn in a satellite dish |
| 02/13/1996 | US5491489 ASR system for microburst detection |
| 02/06/1996 | US5489915 Portable collapsible antenna |
| 02/06/1996 | US5489914 Method of constructing multiple-frequency dipole or monopole antenna elements using closely-coupled resonators |
| 01/24/1996 | EP0693694A2 Doppler radar system for automotive vehicles |
| 01/24/1996 | CN2218414Y Antenna for receiving from multiple santellites |