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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Node synchronization using time reversal
Patent number
10,177,822
Issue date
Jan 8, 2019
ZIVA CORP.
David Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization of distributed nodes in wireless systems
Patent number
10,021,659
Issue date
Jul 10, 2018
ZIVA CORP.
Jeremy Rode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed co-operating nodes using time reversal
Patent number
9,980,244
Issue date
May 22, 2018
ZIVA CORP.
David Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical imaging and communications
Patent number
9,921,396
Issue date
Mar 20, 2018
ZIVA CORP.
Eliseo Ranalli
G02 - OPTICS
Information
Patent Grant
Wireless sensing with time reversal
Patent number
9,806,846
Issue date
Oct 31, 2017
ZIVA CORP.
David Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Array-to-array beamforming and iterative time reversal techniques
Patent number
9,793,969
Issue date
Oct 17, 2017
ZIVA CORP.
David Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization of distributed nodes
Patent number
9,794,903
Issue date
Oct 17, 2017
ZIVA CORP.
David Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed co-operating nodes using time reversal
Patent number
9,497,722
Issue date
Nov 15, 2016
ZIVA CORP.
Anis Husain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geolocation
Patent number
9,453,905
Issue date
Sep 27, 2016
Ziva Corporation
David Smith
G01 - MEASURING TESTING
Information
Patent Grant
Techniques and systems for wireless communications
Patent number
9,419,703
Issue date
Aug 16, 2016
Ziva Corporation
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imager
Patent number
9,253,360
Issue date
Feb 2, 2016
ZIVA CORPORATION, INC.
Aaron L. Birkbeck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Anti-Geolocation
Patent number
9,201,132
Issue date
Dec 1, 2015
Ziva Corporation
Mark Hsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical imaging with foveation
Patent number
9,071,742
Issue date
Jun 30, 2015
Ziva Corporation
Aaron L. Birkbeck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computational imaging using variable optical transfer function
Patent number
9,002,138
Issue date
Apr 7, 2015
Ziva Corporation
Eliseo Ranalli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reducing signal degradation in wireless communications based on tim...
Patent number
8,989,247
Issue date
Mar 24, 2015
Ziva Corporation
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical communications in amplified reciprocal networks
Patent number
8,867,921
Issue date
Oct 21, 2014
Ziva Corporation
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques and systems for communications based on time reversal pr...
Patent number
8,743,976
Issue date
Jun 3, 2014
Ziva Corporation
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques and systems for providing data over power in communicati...
Patent number
8,498,658
Issue date
Jul 30, 2013
Ziva Corporation
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques and systems for wireless communications
Patent number
8,411,765
Issue date
Apr 2, 2013
Ziva Corporation
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarization switching and control in vertical cavity surface emitt...
Patent number
7,356,064
Issue date
Apr 8, 2008
Ziva, Inc.
Anis Husain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current-controlled polarization switching vertical cavity surface e...
Patent number
7,016,381
Issue date
Mar 21, 2006
Ziva, Inc.
Anis Husain
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TIME REVERSAL IN WIRELESS COMMUNICATIONS
Publication number
20190028304
Publication date
Jan 24, 2019
ZIVA CORPORATION
Jeremy Rode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ARRAY-TO-ARRAY BEAMFORMING AND ITERATIVE TIME REVERSAL TECHNIQUES
Publication number
20180091205
Publication date
Mar 29, 2018
ZIVA CORPORATION
David P. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNCHRONIZATION OF DISTRIBUTED NODES
Publication number
20180020416
Publication date
Jan 18, 2018
ZIVA CORPORATION
David SMITH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NODE SYNCHRONIZATION USING TIME REVERSAL
Publication number
20170302339
Publication date
Oct 19, 2017
ZIVA CORPORATION
David SMITH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTED CO-OPERATING NODES USING TIME REVERSAL
Publication number
20170156123
Publication date
Jun 1, 2017
ZIVA CORPORATION
David SMITH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ARRAY-TO-ARRAY BEAMFORMING AND ITERATIVE TIME REVERSAL TECHNIQUES
Publication number
20170093475
Publication date
Mar 30, 2017
ZIVA CORPORATION
David SMITH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTED CO-OPERATING NODES USING TIME REVERSAL
Publication number
20170086160
Publication date
Mar 23, 2017
ZIVA CORPORATION
David SMITH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOLOCATION
Publication number
20170038456
Publication date
Feb 9, 2017
ZIVA CORPORATION
DAVID SMITH
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS SENSING WITH TIME REVERSAL
Publication number
20170026147
Publication date
Jan 26, 2017
ZIVA CORPORATION
David SMITH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PLASMONIC WAVEGUIDES AND WAVEGUIDING METHODS
Publication number
20160299291
Publication date
Oct 13, 2016
ZIVA CORPORATION
David F. Smith
G02 - OPTICS
Information
Patent Application
ANTI-GEOLOCATION
Publication number
20160047894
Publication date
Feb 18, 2016
ZIVA CORPORATION
Jeremy Rode
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL IMAGING WITH FOVEATION
Publication number
20150268464
Publication date
Sep 24, 2015
ZIVA CORPORATION
Eliseo Ranalli
G02 - OPTICS
Information
Patent Application
TECHNIQUES AND SYSTEMS FOR WIRELESS COMMUNICATIONS
Publication number
20150195035
Publication date
Jul 9, 2015
ZIVA CORPORATION
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNCHRONIZATION OF DISTRIBUTED NODES
Publication number
20150173034
Publication date
Jun 18, 2015
ZIVA CORPORATION
Jeremy RODE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTATIONAL IMAGING USING VARIABLE OPTICAL TRANSFER FUNCTION
Publication number
20150109489
Publication date
Apr 23, 2015
ZIVA CORPORATION
Robert SAPERSTEIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYNCHRONIZATION OF DISTRIBUTED NODES
Publication number
20150085853
Publication date
Mar 26, 2015
ZIVA CORPORATION
David SMITH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTED CO-OPERATING NODES USING TIME REVERSAL
Publication number
20140301494
Publication date
Oct 9, 2014
ZIVA CORPORATION
Mark HSU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOLOCATION
Publication number
20140022128
Publication date
Jan 23, 2014
ZIVA CORPORATION
DAVID SMITH
G01 - MEASURING TESTING
Information
Patent Application
COMPUTATIONAL IMAGING USING VARIABLE OPTICAL TRANSFER FUNCTION
Publication number
20130329094
Publication date
Dec 12, 2013
ZIVA CORPORATION
ELISEO RANALLI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REDUCING SIGNAL DEGRADATION IN WIRELESS COMMUNICATIONS BASED ON TIM...
Publication number
20130223503
Publication date
Aug 29, 2013
ZIVA CORPORATION
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUES AND SYSTEMS FOR PROVIDING DATA OVER POWER IN COMMUNICATI...
Publication number
20120155515
Publication date
Jun 21, 2012
ZIVA CORPORATION
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUES AND SYSTEMS FOR COMMUNICATIONS BASED ON TIME REVERSAL PR...
Publication number
20110286508
Publication date
Nov 24, 2011
ZIVA CORPORATION
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATIONS IN AMPLIFIED RECIPROCAL NETWORKS
Publication number
20110229145
Publication date
Sep 22, 2011
ZIVA CORPORATION
David F. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Polarization switching and control in vertical cavity surface emitt...
Publication number
20060239308
Publication date
Oct 26, 2006
Ziva, Inc., a California corporation
Anis Husain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Current-controlled polarization switching vertical cavity surface e...
Publication number
20040136418
Publication date
Jul 15, 2004
Ziva Corp.
Anis Husain
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks