wherein a reflecting surface acts also as a polarisation filter or a polarising device

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H01Q19/195

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HELECTRICITY H01Electric elements H01QAERIALS H01Q19/00Combinations of primary active aerial elements and units with secondary devices

Current Industry

H01Q19/195wherein a reflecting surface acts also as a polarisation filter or a polarising device

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Patents Grantslast 30 patents

Information Patent Grant
Signal cancellation in radio frequency (RF) device network
- Patent number 12,362,798
- Issue date Jul 15, 2025
- MOVANDI CORPORATION
- Kartik Sridharan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spherical dual-polarization phased array weather radar
- Patent number 11,860,271
- Issue date Jan 2, 2024
- Meteorological Observation Centre of China Meteorological Administration
- Yuchun Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mitigation of polarization mismatch between reflector and feed ante...
- Patent number 11,804,658
- Issue date Oct 31, 2023
- Hughes Network Systems, LLC
- Bingqian Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal cancellation in radio frequency (RF) device network
- Patent number 11,677,450
- Issue date Jun 13, 2023
- MOVANDI CORPORATION
- Kartik Sridharan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal cancellation in radio frequency (RF) device network
- Patent number 11,637,601
- Issue date Apr 25, 2023
- MOVANDI CORPORATION
- Kartik Sridharan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal cancellation in radio frequency (RF) device network
- Patent number 11,595,092
- Issue date Feb 28, 2023
- MOVANDI CORPORATION
- Kartik Sridharan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact multi spot beam communication system for small satellite
- Patent number 11,329,392
- Issue date May 10, 2022
- NSL COMM LTD
- David Mansour
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal cancellation in radio frequency (RF) device network
- Patent number 10,862,559
- Issue date Dec 8, 2020
- Movandi Corporation
- Kartik Sridharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal cancellation in radio frequency (RF) device network
- Patent number 10,826,584
- Issue date Nov 3, 2020
- Movandi Corporation
- Kartik Sridharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal cancellation in radio frequency (RF) device network
- Patent number 10,771,137
- Issue date Sep 8, 2020
- Movandi Corporation
- Kartik Sridharan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Satellite VSAT antenna for transmitting/receiving multiple polarize...
- Patent number 9,444,149
- Issue date Sep 13, 2016
- INTELLIAN TECHNOLOGIES INC.
- Seung-Hyun Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Simultaneous imaging and precision alignment of two millimeter wave...
- Patent number 9,437,923
- Issue date Sep 6, 2016
- The United States of America, as represented by the Secretary of Commerce, th...
- Joshua A. Gordon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for mitigating disturbances in a dual gridded r...
- Patent number 9,214,736
- Issue date Dec 15, 2015
- Orbital Sciences Corporation
- Mohammad Sarehraz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antennas
- Patent number 8,680,450
- Issue date Mar 25, 2014
- MBDA UK Limited
- Timothy John Pritchard
- F41 - WEAPONS
Information Patent Grant
Scanning antenna
- Patent number 8,502,744
- Issue date Aug 6, 2013
- Honeywell International Inc.
- Yi-Chi Shih
- G01 - MEASURING TESTING
Information Patent Grant
Multi-pixel high-resolution three-dimensional imaging radar
- Patent number 8,144,052
- Issue date Mar 27, 2012
- California Institute of Technology
- Ken B. Cooper
- G01 - MEASURING TESTING
Information Patent Grant
Ka/Ku outdoor unit configuration using a frequency selective surface
- Patent number 7,982,687
- Issue date Jul 19, 2011
- The DIRECTV Group, Inc.
- Joseph Santoru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device, array antenna device using the antenna device, modu...
- Patent number 7,812,767
- Issue date Oct 12, 2010
- Nippon Telegraph and Telephone Corporation
- Tomohiro Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically scanned wideband antenna
- Patent number 7,495,622
- Issue date Feb 24, 2009
- Thales
- Claude Chekroun
- G01 - MEASURING TESTING
Information Patent Grant
Millimeter-wave transreflector and system for generating a collimat...
- Patent number 7,429,962
- Issue date Sep 30, 2008
- Raytheon Company
- Jonathan Lynch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Real-time, cross-correlating millimeter wave imaging system using d...
- Patent number 7,385,552
- Issue date Jun 10, 2008
- Commonwealth Scientific and Industrial Research Organisation
- John William Archer
- G01 - MEASURING TESTING
Information Patent Grant
Millimeter-wave transreflector and system for generating a collimat...
- Patent number 7,304,617
- Issue date Dec 4, 2007
- Raytheon Company
- Jonathan Lynch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflecting antenna with 3D structure for shaping wave beams belongi...
- Patent number 7,280,086
- Issue date Oct 9, 2007
- Thales
- Thierry Judasz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic bandgap device for antenna structures
- Patent number 7,236,142
- Issue date Jun 26, 2007
- MacDonald, Dettwiler and Associates Corporation
- Eric Amyotte
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual mode target sensing apparatus
- Patent number 7,183,966
- Issue date Feb 27, 2007
- Lockheed Martin Corporation
- Robert J. Schramek
- F41 - WEAPONS
Information Patent Grant
Method and apparatus for reducing the effects of collector blockage...
- Patent number 7,138,953
- Issue date Nov 21, 2006
- Malibu Research Associates
- Joel F. Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device
- Patent number 7,095,380
- Issue date Aug 22, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Naofumi Yoneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna system
- Patent number 6,972,730
- Issue date Dec 6, 2005
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Masaru Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transreflector antenna for wireless communication system
- Patent number 6,965,784
- Issue date Nov 15, 2005
- YDI Wireless, Inc.
- Sridhar Kanamaluru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflector and antenna system containing reflectors
- Patent number 6,940,464
- Issue date Sep 6, 2005
- Saab Ericsson Space AB
- Mikael Petersson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BROADBAND WAVELENGTH PLATE DEVICE BASED ON OPTICAL PHASE MODULATION...
- Publication number 20240305009
- Publication date Sep 12, 2024
- UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Jong Won Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL CANCELLATION IN RADIO FREQUENCY (RF) DEVICE NETWORK
- Publication number 20230208487
- Publication date Jun 29, 2023
- MOVANDI CORPORATION
- Kartik Sridharan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual Polarized Antenna Feed System
- Publication number 20230066261
- Publication date Mar 2, 2023
- PCTEL, Inc.
- Robert Gunnels
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPHERICAL DUAL-POLARIZATION PHASED ARRAY WEATHER RADAR
- Publication number 20220365208
- Publication date Nov 17, 2022
- Meteorological Observation Centre of China
- Yuchun GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUTONOMOUS VEHICLE RANGING SYSTEM WITH POLARIZED ANTENNA
- Publication number 20210376486
- Publication date Dec 2, 2021
- General Radar Corporation
- Jon Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT MULTI SPOT BEAM COMMUNICATION SYSTEM FOR SMALL SATELLITE
- Publication number 20210218150
- Publication date Jul 15, 2021
- NSL COMM LTD
- DAVID MANSOUR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal Cancellation in Radio Frequency (RF) Device Network
- Publication number 20200343953
- Publication date Oct 29, 2020
- Movandi Corporation
- Kartik Sridharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MITIGATION OF POLARIZATION MISMATCH BETWEEN REFLECTOR AND FEED ANTE...
- Publication number 20200153105
- Publication date May 14, 2020
- Hughes Network Systems, LLC
- Bingqian LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Signal Cancellation in Radio Frequency (RF) Device Network
- Publication number 20190181560
- Publication date Jun 13, 2019
- Movandi Corporation
- Kartik Sridharan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIMULTANEOUS IMAGING AND PRECISION ALIGNMENT OF TWO MILLIMETER WAVE...
- Publication number 20140104104
- Publication date Apr 17, 2014
- Joshua A. Gordon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR MITIGATING DISTURBANCES IN A DUAL GRIDDED R...
- Publication number 20140028531
- Publication date Jan 30, 2014
- ORBITAL SCIENCES CORPORATION
- Mohammad Sarehraz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SATELLITE VSAT ANTENNA FOR TRANSMITTING/RECEIVING MULTIPLE POLARIZE...
- Publication number 20130342390
- Publication date Dec 26, 2013
- INTELLIAN TECHNOLOGIES INC.
- Seung-Hyun Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNAS
- Publication number 20110215190
- Publication date Sep 8, 2011
- MBDA UK LIMITED
- Timothy John Pritchard
- F41 - WEAPONS
Information Patent Application
MULTI-PIXEL HIGH-RESOLUTION THREE-DIMENSIONAL IMAGING RADAR
- Publication number 20100090887
- Publication date Apr 15, 2010
- California Institute of Technology
- Ken B. Cooper
- G01 - MEASURING TESTING
Information Patent Application
SCANNING ANTENNA
- Publication number 20100066620
- Publication date Mar 18, 2010
- Honeywell International, Inc.
- Yi-Chi Shih
- G01 - MEASURING TESTING
Information Patent Application
Real-time, cross-correlating millimetre-wave imaging system
- Publication number 20090079619
- Publication date Mar 26, 2009
- John William Archer
- G01 - MEASURING TESTING
Information Patent Application
MILLIMETER-WAVE TRANSREFLECTOR AND SYSTEM FOR GENERATING A COLLIMAT...
- Publication number 20080088525
- Publication date Apr 17, 2008
- Raytheon Company
- Lynch Jonathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna Device, Array Antenna Device Using the Antenna Device, Modu...
- Publication number 20080042917
- Publication date Feb 21, 2008
- Nippon Telegraph and Telephone Corporation
- Tomohiro Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically scanned wideband antenna
- Publication number 20060244670
- Publication date Nov 2, 2006
- THALES
- Claude Chekroun
- G01 - MEASURING TESTING
Information Patent Application
Millimeter-wave transreflector and system for generating a collimat...
- Publication number 20060220973
- Publication date Oct 5, 2006
- Raytheon Company
- Jonathan Lynch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromagnetic bandgap device for antenna structures
- Publication number 20060082512
- Publication date Apr 20, 2006
- Eric Amyotte
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Real-time, cross-correlating millimetre-wave imaging system
- Publication number 20060049980
- Publication date Mar 9, 2006
- John Archer
- G01 - MEASURING TESTING
Information Patent Application
Antenna device
- Publication number 20060017641
- Publication date Jan 26, 2006
- Naofumi Yoneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reflecting antenna with 3D structure for shaping wave beams belongi...
- Publication number 20050219146
- Publication date Oct 6, 2005
- ALCATEL
- Thierry Judasz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for reducing the effects of collector blockage...
- Publication number 20050168395
- Publication date Aug 4, 2005
- Malibu Research Associates
- Joel F. Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Selectable reflector and sub-reflector system using fluidic dielect...
- Publication number 20050030240
- Publication date Feb 10, 2005
- James J. Rawnick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bilayer microstripe reflector antenna
- Publication number 20040140943
- Publication date Jul 22, 2004
- Tatung Co., Ltd.
- The-Nan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reflector and antenna system containing reflectors
- Publication number 20040085254
- Publication date May 6, 2004
- Mikael Petersson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual band hybrid offset reflector antenna system
- Publication number 20030234745
- Publication date Dec 25, 2003
- Youn H. Choung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Coincident transmit-receive beams plus conical scanned monopulse re...
- Publication number 20030128169
- Publication date Jul 10, 2003
- Glen J. Desargant
- H01 - BASIC ELECTRIC ELEMENTS

wherein a reflecting surface acts also as a polarisation filter or a polarising device

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Signal cancellation in radio frequency (RF) device network

Spherical dual-polarization phased array weather radar

Mitigation of polarization mismatch between reflector and feed ante...

Signal cancellation in radio frequency (RF) device network

Signal cancellation in radio frequency (RF) device network

Signal cancellation in radio frequency (RF) device network

Compact multi spot beam communication system for small satellite

Signal cancellation in radio frequency (RF) device network

Signal cancellation in radio frequency (RF) device network

Signal cancellation in radio frequency (RF) device network

Satellite VSAT antenna for transmitting/receiving multiple polarize...

Simultaneous imaging and precision alignment of two millimeter wave...

Systems and methods for mitigating disturbances in a dual gridded r...

Antennas

Scanning antenna

Multi-pixel high-resolution three-dimensional imaging radar

Ka/Ku outdoor unit configuration using a frequency selective surface

Antenna device, array antenna device using the antenna device, modu...

Electronically scanned wideband antenna

Millimeter-wave transreflector and system for generating a collimat...

Real-time, cross-correlating millimeter wave imaging system using d...

Millimeter-wave transreflector and system for generating a collimat...

Reflecting antenna with 3D structure for shaping wave beams belongi...

Electromagnetic bandgap device for antenna structures

Dual mode target sensing apparatus

Method and apparatus for reducing the effects of collector blockage...

Antenna device

Antenna system

Transreflector antenna for wireless communication system

Reflector and antenna system containing reflectors

Patents Applicationslast 30 patents

BROADBAND WAVELENGTH PLATE DEVICE BASED ON OPTICAL PHASE MODULATION...

SIGNAL CANCELLATION IN RADIO FREQUENCY (RF) DEVICE NETWORK

Dual Polarized Antenna Feed System

SPHERICAL DUAL-POLARIZATION PHASED ARRAY WEATHER RADAR

AUTONOMOUS VEHICLE RANGING SYSTEM WITH POLARIZED ANTENNA

COMPACT MULTI SPOT BEAM COMMUNICATION SYSTEM FOR SMALL SATELLITE

Signal Cancellation in Radio Frequency (RF) Device Network

MITIGATION OF POLARIZATION MISMATCH BETWEEN REFLECTOR AND FEED ANTE...

Signal Cancellation in Radio Frequency (RF) Device Network

SIMULTANEOUS IMAGING AND PRECISION ALIGNMENT OF TWO MILLIMETER WAVE...

SYSTEMS AND METHODS FOR MITIGATING DISTURBANCES IN A DUAL GRIDDED R...

SATELLITE VSAT ANTENNA FOR TRANSMITTING/RECEIVING MULTIPLE POLARIZE...

ANTENNAS

MULTI-PIXEL HIGH-RESOLUTION THREE-DIMENSIONAL IMAGING RADAR

SCANNING ANTENNA

Real-time, cross-correlating millimetre-wave imaging system

MILLIMETER-WAVE TRANSREFLECTOR AND SYSTEM FOR GENERATING A COLLIMAT...

Antenna Device, Array Antenna Device Using the Antenna Device, Modu...

Electronically scanned wideband antenna

Millimeter-wave transreflector and system for generating a collimat...

Electromagnetic bandgap device for antenna structures

Real-time, cross-correlating millimetre-wave imaging system

Antenna device

Reflecting antenna with 3D structure for shaping wave beams belongi...

Method and apparatus for reducing the effects of collector blockage...

Selectable reflector and sub-reflector system using fluidic dielect...

Bilayer microstripe reflector antenna

Reflector and antenna system containing reflectors

Dual band hybrid offset reflector antenna system

Coincident transmit-receive beams plus conical scanned monopulse re...