Roper; Joel C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roper; Joel C..The latest application filed is for "passive frequency multiplexer".

Company Profile

1.12.12

Roper; Joel C. - McKinney TX
Roper; Joel C. - Plano TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Passive frequency multiplexer Grant 10,847,895 - Kurth , et al. November 24, 2	2020-11-24
Passive Frequency Multiplexer App 20190140360 - Kurth; Antony J. ; et al.	2019-05-09
Passive frequency multiplexer Grant 10,199,742 - Kurth , et al. Fe	2019-02-05
Passive Frequency Multiplexer App 20170302394 - Kurth; Antony J. ; et al.	2017-10-19
Method and apparatus for controlling sidelobes of an active antenna array Grant 9,653,799 - Pozgay , et al. May 16, 2	2017-05-16
Antenna system having guard array and associated techniques Grant 9,160,072 - Roper October 13, 2	2015-10-13
Method and apparatus for doubling the capacity of a lens-based switched beam antenna system Grant 9,041,603 - Roper , et al. May 26, 2	2015-05-26
Antenna System Having Guard Array and Associated Techniques App 20140132449 - Roper; Joel C.	2014-05-15
Method And Apparatus For Doubling The Capacity Of A Lens-based Switched Beam Antenna System App 20130162478 - ROPER; Joel C. ; et al.	2013-06-27
Active electronically scanned array antenna for satellite communications Grant 8,334,809 - Nichols , et al. December 18, 2	2012-12-18
Method And Apparatus For Controlling Sidelobes Of An Active Antenna Array App 20120119952 - Pozgay; Jerome H. ; et al.	2012-05-17
Partitioned aperture array antenna Grant 8,089,404 - Nichols , et al. January 3, 2	2012-01-03
Method and system for controlling the direction of an antenna beam Grant 7,898,476 - Nichols , et al. March 1, 2	2011-03-01
Active electronically scanned array antenna for satellite communications App 20100099370 - Nichols; Richard W. ; et al.	2010-04-22
Partitioned aperture array antenna App 20100060517 - Nichols; Richard W. ; et al.	2010-03-11
Method and System for Controlling the Direction of an Antenna Beam App 20080258971 - Nichols; Richard W. ; et al.	2008-10-23
Shared tower system for accomodating multiple service providers Grant 7,043,270 - Judd , et al. May 9, 2	2006-05-09
Stripline parallel-series-fed proximity-coupled cavity backed patch antenna array Grant 6,885,343 - Roper April 26, 2	2005-04-26
Stripline parallel-series-fed proximity-coupled cavity backed patch antenna array App 20040061647 - Roper, Joel C.	2004-04-01
Integrated Aperture And Calibration Feed For Adaptive Beamforming Systems App 20030227420 - Roper, Joel C. ; et al.	2003-12-11
Shared tower system for accomodating multiple service providers App 20030032424 - Judd, Mano D. ; et al.	2003-02-13

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