Patents for H01Q 13 - Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave (15,760) |
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12/13/1995 | EP0686313A1 Antenna system |
12/13/1995 | EP0672308A4 Tunable microwave devices incorporating high temperature superconducting and ferroelectric films. |
12/06/1995 | EP0685901A2 A feed structure for use in a wireless communication system |
12/05/1995 | US5473336 Cable for use as a distributed antenna |
12/02/1995 | CA2147399A1 Feed structure for use in a wireless communication system |
11/30/1995 | WO1995032529A1 Ultrawideband antenna |
11/30/1995 | WO1995032528A1 Modular electronic sign system |
11/30/1995 | CA2189137A1 Modular electronic sign system |
11/29/1995 | EP0683899A1 Remote data transfer unit and corresponding transponder |
11/28/1995 | US5471664 Clockwise and counterclockwise circularly polarized wave common receiving apparatus for low noise converter |
11/28/1995 | US5471223 Low VSWR high efficiency UWB antenna |
11/22/1995 | EP0683542A2 Omnidirectional slot antenna |
11/21/1995 | US5469165 Radar and electronic warfare systems employing continuous transverse stub array antennas |
11/15/1995 | EP0682382A2 Microwave integrated tuned detector |
11/15/1995 | CN1111755A Communicating device for moving objects |
11/14/1995 | US5467420 Coaxial high frequency cable including an optical fiber element |
11/14/1995 | US5467101 Waveguide antenna with transversal slots |
11/14/1995 | US5467100 Slot-coupled fed dual circular polarization TEM mode slot array antenna |
11/14/1995 | US5467099 Resonated notch antenna |
11/14/1995 | US5467098 Transmission line notch antenna |
11/14/1995 | US5467066 Radiating high-frequency coaxial cable |
11/07/1995 | US5465395 Communication via leaky cables |
11/07/1995 | US5465100 Radiating device for a plannar antenna |
11/07/1995 | US5465098 Antenna apparatus for transceiver |
11/02/1995 | WO1995029518A1 An antenna |
10/31/1995 | US5463407 Dual mode/dual band feed structures |
10/31/1995 | US5463358 Multiple channel microwave rotary polarizer |
10/24/1995 | US5461394 Dual band signal receiver |
10/24/1995 | US5461393 Dual frequency cavity backed slot antenna |
10/24/1995 | US5461392 Transverse probe antenna element embedded in a flared notch array |
10/17/1995 | US5459471 Flared trough radiator |
10/17/1995 | US5459441 Signal propagation using high performance dual probe |
10/11/1995 | EP0676648A1 Transmit-receive module for a means of transportation |
10/03/1995 | US5455596 Antenna module for incorporation in wireless terminal equipment such as portable telephone |
09/27/1995 | EP0674355A2 Simplified tracking antenna |
09/27/1995 | EP0674334A1 Plasma processing method and apparatus |
09/26/1995 | US5453751 Wide-band, dual polarized planar antenna |
09/21/1995 | WO1995025387A1 Transceiver with antenna |
09/20/1995 | EP0672308A1 Tunable microwave devices incorporating high temperature superconducting and ferroelectric films |
09/19/1995 | US5451970 Radar antenna unit having a plurality of heat dissipating fins forming on the exterior of a cone shaped chamber |
09/13/1995 | EP0671779A1 Low profile polarization diversity planar antenna |
09/06/1995 | EP0670079A1 A y-antenna |
09/06/1995 | CN1108008A Antenna apparatus |
09/05/1995 | US5448249 Antenna device |
08/31/1995 | WO1995023440A1 Microwave antennas |
08/31/1995 | CA2184080A1 Microwave antennas |
08/30/1995 | EP0669673A1 Antenna device for a radar level gauge |
08/30/1995 | EP0669672A1 Portable radio apparatus |
08/30/1995 | CN1107618A Solid piezoelectric antenna |
08/29/1995 | US5446471 Printed dual cavity-backed slot antenna |
08/16/1995 | CN1106954A Slot-coupled fed dual circular polarization tem mode slot array antenna |
08/15/1995 | US5442367 Printed antenna with strip and slot radiators |
08/15/1995 | CA2030963C Orthogonally polarized dual-band printed circuit antenna employing radiating elements capacitively coupled to feedlines |
08/11/1995 | CA2142130A1 Antenna |
08/09/1995 | EP0665987A1 A radiating coaxial cable and a method for making the same |
08/09/1995 | CN1106579A Modulated backscatter microstrip patch antenna |
08/09/1995 | CN1106578A Improvment of antenna structure |
08/09/1995 | CN1106576A Plane array antenna for receiving satellite broadcasting |
08/08/1995 | US5440316 Broadband antennas and electromagnetic field simulators |
08/01/1995 | US5438697 Microstrip circuit assembly and components therefor |
08/01/1995 | US5438340 Elliptical feedhorn and parabolic reflector with perpendicular major axes |
08/01/1995 | US5438183 Microwave oven including antenna for radiating microwave |
08/01/1995 | CA2029762C Dual mode antenna apparatus having slotted waveguide and broadband arrays |
07/18/1995 | US5434585 Microwave antenna having a ground isolated feedhorn |
07/18/1995 | US5434581 Broadband cavity-like array antenna element and a conformal array subsystem comprising such elements |
07/18/1995 | US5434579 Inverted F antenna with non-contact feeding |
07/11/1995 | US5432518 Closed slot antenna having outer and inner magnetic loops |
07/06/1995 | DE4447134A1 Slot antenna for vehicle windscreen |
07/04/1995 | CA2027443C Slot antenna having controllable polarization |
06/27/1995 | US5428364 Wide band dipole radiating element with a slot line feed having a Klopfenstein impedance taper |
06/21/1995 | CN1029058C Dielectric material for antennas |
06/20/1995 | US5426442 Corrugated feed horn array structure |
06/20/1995 | US5426441 Planar slot antenna grid |
06/13/1995 | US5424745 Method of detection of an object moving relative to another object |
06/13/1995 | CA2023544C Planar slotted antenna with radial line |
06/08/1995 | WO1995015592A1 Waveguide antenna |
06/08/1995 | CA2177626A1 Waveguide antenna |
06/06/1995 | US5422614 Radiating coaxial cable for plenum applications |
06/06/1995 | CA2022854C Multiple beam deployable space antenna system |
06/01/1995 | DE4340391A1 Microwave antenna using hollow waveguide |
05/31/1995 | CN2199602Y Antenna feeding source with wide band |
05/30/1995 | US5420589 System for evaluating the inner medium characteristics of non-metallic materials |
05/16/1995 | US5416492 Electromagnetic radiator using a leaky NRD waveguide |
05/10/1995 | EP0614578A4 Compact broadband microstrip antenna. |
05/09/1995 | US5414437 Dual frequency interleaved slot antenna |
05/09/1995 | CA2003471C Feed waveguide for an array 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 | CN1028335C Simple method for changing microstrip antenna resonance frenquency and input standing-wave ratio |
05/03/1995 | CA2128763A1 Microwave patch antenna with embedded detector |
05/02/1995 | US5412394 Continuous transverse stub element device antenna array configurations |
04/27/1995 | DE4336355A1 Receiving device for the reception of electromagnetic waves at different frequencies |
04/26/1995 | EP0650213A1 Array antenna and production process therefor |
04/25/1995 | US5410323 Planar antenna |
04/19/1995 | EP0649185A1 Improvements in or relating to antennas |
04/19/1995 | EP0649184A2 Arrangement for the radiation of millimeter waves |
04/19/1995 | CN1101760A Planar antenna with helical antenna array and strip line feeder pattern coupled thereto |
04/13/1995 | DE4436157A1 Antenne Antenna |
04/12/1995 | EP0647976A2 Plane array antenna for receiving satellite broadcasting |
04/11/1995 | US5406298 Small wideband passive/active antenna |