Patents
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)
07/1996
07/10/1996CN1126383A Electrical antenna assembly and electrical device including same
07/10/1996CN1126382A Antenna equipment
07/09/1996US5535445 Mixer circuit
07/03/1996EP0720252A1 Miniature multi-branch patch antenna
07/02/1996US5532708 Single compact dual mode antenna
06/1996
06/27/1996WO1996019737A1 An impulse radar with swept range gate
06/26/1996EP0718912A1 Antenna
06/26/1996EP0718909A2 Retractable top load antenna
06/19/1996EP0716774A1 A folder dipole antenna
06/18/1996US5528252 Dipole television antenna
06/18/1996US5528251 Double tuned dipole antenna
06/18/1996CA2079398C Microstrip antenna structure suitable for use in mobile radio communications and method for making same
06/13/1996WO1996018219A1 Low weight antenna element
06/13/1996DE4442894A1 Empfangsmodul für den Empfang höchstfrequenter elektromagnetischer Richtstrahlungsfelder Receiving module for receiving high frequency electromagnetic directional radiation fields
06/12/1996EP0716472A1 High efficiency microstrip antennas
06/12/1996EP0716471A1 Improvements in small antennas such as microstrip patch antennas
06/12/1996EP0716470A1 Antennas with means for blocking currents in ground planes
06/12/1996EP0716469A1 Antenna device and portable radio device
06/11/1996US5526007 Wire antenna for circularly polarized wave
06/11/1996US5526003 Antenna for mobile communication
06/06/1996WO1996017401A1 Receiver module for receiving extremely high frequency electromagnetic directional radiation fields
06/06/1996CA2206569A1 Receiver module for receiving extremely high frequency electromagnetic directional radiation fields
06/05/1996EP0715044A1 Lock having an interrogation antenna and method of construction
06/05/1996EP0715043A1 A key having an air coil antenna and a method of construction
06/05/1996CN2228688Y Multi-arm spiral antenna
06/05/1996CN1124067A Hand-held transmitting and/or receiving apparatus
06/05/1996CN1124066A Hand-held transmitting and/or receiving apparatus
06/04/1996US5523767 Wideband dual-polarized tilted dipole antenna
06/04/1996US5523749 Identification system for simultaneously interrogated labels
05/1996
05/30/1996WO1996016453A1 Half-wave dipole antenna
05/29/1996EP0714151A1 Broadband monopole antenna in uniplanar printed circuit technology and transmit- and/or receive device with such an antenna
05/29/1996EP0713611A1 In-glass antenna
05/28/1996US5521610 Curved dipole antenna with center-post amplifier
05/28/1996US5521607 Bandswitched electrically short tactical monopole antenna system
05/28/1996US5521605 Extendable antenna for a radio transceiver
05/21/1996US5519406 Low profile polarization diversity planar antenna
05/21/1996US5519400 For detecting a characteristic of objects within a field
05/15/1996EP0712212A2 Conformal antenna for wireless local area network transceivers
05/15/1996EP0712177A1 Antenna device
05/15/1996CN2227379Y Whole frequency channel steering antenna
05/14/1996US5517206 Broad band antenna structure
05/08/1996EP0711000A2 Hybrid antenna and broadband hybrid antenna array
05/08/1996EP0710403A1 Aerial arrangement
05/08/1996CN1122056A Method and apparatus for multi-position antenna
05/01/1996EP0709913A2 Dipole feeding arrangement
04/1996
04/30/1996US5512914 Adjustable beam tilt antenna
04/30/1996US5512911 Microwave integrated tuned detector
04/30/1996US5512910 Microstrip antenna device having three resonance frequencies
04/24/1996EP0708492A1 Microstrip patch antenna and its particular application in a timepiece
04/24/1996CN2225725Y Wide band universal anti-double image static TV antenna
04/23/1996US5510804 F-shaped three element dipole antenna for motor vehicles
04/23/1996US5510802 Surface-mountable antenna unit
04/20/1996CA2159961A1 Miniaturised antenna for converting an alternating voltage into a microwave and vice versa, notably for horological applications
04/17/1996EP0707355A1 Antenna device
04/17/1996EP0707354A1 Antenna device
04/16/1996US5508710 Conformal multifunction shared-aperture antenna
04/16/1996US5508669 High-frequency signal transmission system
04/10/1996EP0706231A1 Antenna equipment
04/09/1996US5506592 Multi-octave, low profile, full instantaneous azimuthal field of view direction finding antenna
04/09/1996US5506591 Television broadcast antenna for broadcasting elliptically polarized signals
04/04/1996WO1996010276A1 Ring microstrip antenna array
04/04/1996WO1996009941A1 Concealed mobile communications system
04/03/1996EP0481048B1 Microstrip radiator for circular polarization free of welds and floating potentials
03/1996
03/27/1996EP0703636A2 Vehicle antenna
03/26/1996US5502451 Patch antenna with magnetically controllable radiation polarization
03/26/1996CA2064133C Three dimensional microstrip patch antenna
03/21/1996DE19518183C1 Hand-held HF electric field probe
03/20/1996CN1118880A Radio frequency identification tag
03/14/1996WO1996008055A1 Very large band, double polarisation, miniature planar antenna
03/14/1996WO1996007938A1 Radio frequency identification tag
03/13/1996EP0701392A1 Cylindrical antenna usable for generating a plasma under electron cyclotron resonance conditions
03/12/1996US5499029 Method for determining the presence of an object
03/10/1996CA2153440A1 Radio frequency identification tag
03/07/1996DE19528703A1 Antenne für das Senden oder Empfangen eines Hochfrequenzsignals, Sender und Empfänger zu einer Fernbedienung und Fernbedienungssystem für ein Kraftfahrzeug, in die sie eingebaut ist Antenna for sending or receiving a radio frequency signal, the transmitter and receiver to a remote control and remote control system for a motor vehicle, in which it is incorporated
03/06/1996EP0700117A1 Patch antenna assembly
03/06/1996EP0700115A1 Stripline antenna
03/05/1996US5497168 Radiator bandwidth enhancement using dielectrics with inverse frequency dependence
03/05/1996US5497166 Dual frequency batwing antenna
03/05/1996US5497165 Microstrip antenna
03/05/1996US5497164 Multilayer radiating structure of variable directivity
03/03/1996CA2156895A1 Stripline antenna
02/1996
02/28/1996EP0513287B1 Motion detector unit
02/27/1996US5495260 Printed circuit dipole antenna
02/21/1996EP0697139A1 Hand-held transmitting and/or receiving apparatus
02/21/1996EP0697138A1 Hand-held transmitting and/or receiving apparatus
02/21/1996CN2220686Y Resonance multi-position wide frequency band TV. receiving antenna
02/15/1996WO1996004691A1 Partially shorted double ring microstrip antenna having a microstrip feed
02/14/1996CN1116779A Bidirectional printed antenna
02/13/1996US5491490 Photon-triggered RF radiator having discrete energy storage and energy radiation sections
02/08/1996WO1996003783A1 Double ring microstrip antennas
02/08/1996DE4427041A1 Antenna device for cordless or radio telephone
02/07/1996EP0696079A1 Antennas for surface mounting and method for adjusting frequency thereof
02/07/1996EP0695467A1 A small, double ring microstrip antenna
02/07/1996EP0695466A1 Small microstrip antenna having a partial short circuit
02/06/1996US5489912 Non-resonant antenna and feed apparatus therefor
01/1996
01/31/1996CN2218979Y Printing board TV receiving antenna
01/31/1996CN1116012A Antenna device for portable equipment
01/25/1996WO1996002075A1 Combined am/fm/cellular telephone antenna system
01/25/1996WO1996002074A1 Planar antenna on electrically-insulating sheet
01/25/1996DE4420903C1 Antennenscheibe und Verfahren zu ihrer Herstellung Antenna disc and methods for their preparation