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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01/16/1996 | US5485166 Communication transceiver |
01/11/1996 | WO1996000990A1 Antenna device and portable radio device |
01/10/1996 | EP0691738A1 One-half loop antenna with automatic quick tuning |
01/10/1996 | EP0691703A1 Communications antenna structure |
01/10/1996 | CN1114846A Antenna arrangement for a wireless communication device |
01/09/1996 | US5483678 Internal microstrip antenna for radio telephones |
01/09/1996 | US5483249 Tunable circuit board antenna |
01/03/1996 | CN1114518A Monopolar wire-plate antenna |
01/02/1996 | US5481271 Two-wave antenna for telephones used in vehicles |
12/21/1995 | WO1995034921A1 In-glass antenna |
12/21/1995 | DE4421191A1 Direction finding method for determining azimuthal direction of incidence of EM waves |
12/20/1995 | EP0688060A1 Electrical antenna assembly and electrical device including same |
12/20/1995 | EP0688040A2 Bidirectional printed antenna |
12/20/1995 | CN2215770Y Multi-function high-efficient moveable antenna |
12/19/1995 | US5477231 Microstrip antenna device, particularly for a UHF receiver |
12/14/1995 | WO1995034104A1 Planar antenna array and associated microstrip radiating element |
12/14/1995 | CA2151669A1 Electrical antenna assembly and electrical device including same |
12/13/1995 | EP0687030A1 Antenna unit |
12/06/1995 | EP0685900A1 Antennae |
11/30/1995 | WO1995032528A1 Modular electronic sign system |
11/30/1995 | CA2189137A1 Modular electronic sign system |
11/29/1995 | EP0684704A2 A diversity antenna for a wrist telephone |
11/29/1995 | EP0684661A1 Antenna unit |
11/15/1995 | EP0682382A2 Microwave integrated tuned detector |
11/14/1995 | US5467095 Low profile antenna |
11/07/1995 | US5465100 Radiating device for a plannar antenna |
11/02/1995 | WO1995029516A1 Radio antennas |
10/31/1995 | US5463404 Tuned microstrip antenna and method for tuning |
10/25/1995 | CN2211119Y External connected antenner device for travelling |
10/25/1995 | CN2211118Y Receiving antenna for television set |
10/10/1995 | US5457470 M-type antenna for vehicles |
10/10/1995 | US5457469 System including spiral antenna and dipole or monopole antenna |
10/10/1995 | US5456442 Mounting bracket for global positioning system antenna |
10/05/1995 | DE19512003A1 Antenne für die Ausstrahlung und/oder den Empfang elektromagnetischer Signale, insbesondere Ultrahochfrequenzen, und Vorrichtung, welche eine derartige Antenne verwendet Antenna for the transmission and / or reception of electromagnetic signals, in particular ultra-high frequencies, and apparatus employing such an antenna |
10/03/1995 | US5455596 Antenna module for incorporation in wireless terminal equipment such as portable telephone |
10/03/1995 | US5455595 Antenna for portable radio communication apparatus |
09/28/1995 | WO1995026116A1 Phased array cellular base station and associated methods for enhanced power efficiency |
09/28/1995 | CA2186229A1 Phased array cellular base station and associated methods for enhanced power efficiency |
09/26/1995 | US5453754 Dielectric resonator antenna with wide bandwidth |
09/26/1995 | US5453752 Compact broadband microstrip antenna |
09/20/1995 | EP0398927B1 Radio antennas |
09/19/1995 | US5451973 Multi-mode dual circularly polarized spiral antenna |
09/19/1995 | US5451971 Combined J-pole and transmission line antenna |
09/19/1995 | US5451968 Capacitively coupled high frequency, broad-band antenna |
09/19/1995 | US5451967 Roof antenna with improved casing |
09/14/1995 | WO1995024746A1 Hand-held transmitting and/or receiving apparatus |
09/14/1995 | WO1995024745A1 Hand-held transmitting and/or receiving apparatus |
09/13/1995 | EP0671779A1 Low profile polarization diversity planar antenna |
09/13/1995 | CN2207634Y Multi-direction full channel T.V receiving antenna |
09/12/1995 | US5450090 Multilayer miniaturized microstrip antenna |
09/12/1995 | US5450053 Use of vanadium oxide in microbolometer sensors |
09/06/1995 | CN1108008A Antenna apparatus |
09/05/1995 | US5448252 Wide bandwidth microstrip patch antenna |
09/05/1995 | US5448250 Laminar microstrip patch antenna |
09/05/1995 | US5448249 Antenna device |
09/05/1995 | US5448110 Sticker |
08/29/1995 | US5446473 Vandalism-resistent antenna for wire- and radio-communicating post-mounted electronic devices, particularly irrigation controllers |
08/29/1995 | US5446470 Low-cost compact microwave antenna for a transmitter and/or receiver system mounted in a vehicle |
08/29/1995 | US5446469 Extendible whip antenna |
08/23/1995 | EP0667984A1 Monopolar wire-plate antenna |
08/22/1995 | US5444453 Microstrip antenna structure having an air gap and method of constructing same |
08/16/1995 | EP0667649A1 Antenna |
08/16/1995 | EP0667044A1 An antenna device for portable equipment. |
08/16/1995 | EP0616734B1 Cordless communication terminal, especially for cordless telephone |
08/16/1995 | EP0582637B1 Microstrip line/waveguide transition |
08/15/1995 | US5442367 Printed antenna with strip and slot radiators |
08/15/1995 | US5442366 Raised patch antenna |
08/11/1995 | CA2142130A1 Antenna |
08/09/1995 | EP0666611A1 Scanning antenna with fixed dipole in a rotating cup-shaped reflector |
08/09/1995 | EP0666610A1 Substrate integrated antenna |
08/09/1995 | CN1106579A Modulated backscatter microstrip patch antenna |
08/08/1995 | US5440317 Antenna assembly for a portable transceiver |
08/08/1995 | CA1336618C Electromagnetic radiation sensors |
08/01/1995 | US5438697 Microstrip circuit assembly and components therefor |
08/01/1995 | US5438339 Antenna for a radio communication apparatus |
08/01/1995 | US5437091 High curvature antenna forming process |
07/26/1995 | CN2204070Y Aerial for TV |
07/18/1995 | US5434580 Multifrequency array with composite radiators |
07/18/1995 | US5434579 Inverted F antenna with non-contact feeding |
07/04/1995 | USH1460 Spiral-mode or sinuous microscrip antenna with variable ground plane spacing |
06/28/1995 | EP0660440A1 Retractable antenna |
06/28/1995 | EP0413707B1 Time domain radio transmission system |
06/27/1995 | US5428362 Substrate integrated antenna |
06/13/1995 | US5424751 Motor driven shunt for gamma match antenna |
06/08/1995 | WO1995015591A1 Planar antenna |
06/07/1995 | CN2200232Y Short wave wide-band centre-fed emission aerial |
05/31/1995 | EP0578701A4 Article sorting system. |
05/24/1995 | EP0654845A1 Adaptable dipole radiating element in printed circuit technology, method for adjustment of the adaptation and corresponding array |
05/23/1995 | US5418545 Variable length slot fed dipole antenna |
05/16/1995 | US5416490 Broadband quasi-microstrip antenna |
05/10/1995 | EP0652604A1 Improved variable length slot fed dipole antenna |
05/10/1995 | EP0614578A4 Compact broadband microstrip antenna. |
05/09/1995 | US5414434 Patch coupled aperature array antenna |
05/09/1995 | US5414427 Device for information transmission |
05/09/1995 | CA2028860C Short-range radar transceiver employing a fet oscillator |
05/03/1995 | EP0651460A2 Coaxial antenna |
05/03/1995 | EP0651459A1 Microwave strip antenna with integrated detector |
05/03/1995 | EP0651458A1 Planar antenna and method for its manufacture |
05/03/1995 | CN2196332Y Dual direction all frequency channel TV antenna |
05/03/1995 | CA2128763A1 Microwave patch antenna with embedded detector |