ZIVA CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 10200
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 8180
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 4238
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES3106
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 1134
 
  
 
H01S DEVICES USING STIMULATED EMISSION191
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION157

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0020,416 SYNCHRONIZATION OF DISTRIBUTED NODESSep 05, 17Jan 18, 18[H04W]
2016/0047,894 ANTI-GEOLOCATIONOct 27, 15Feb 18, 16[G01S]
2015/0268,464 OPTICAL IMAGING WITH FOVEATIONMay 21, 15Sep 24, 15[H04N, G02B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921396 Optical imaging and communicationsMay 21, 15Mar 20, 18[H04N, G02B]
9806846 Wireless sensing with time reversalJul 22, 16Oct 31, 17[H04B, H04W, H04K]
9793969 Array-to-array beamforming and iterative time reversal techniquesSep 27, 16Oct 17, 17[H04B]
9794903 Synchronization of distributed nodesSep 04, 14Oct 17, 17[H04B, H04W]
9548799 Distributed co-operating nodes using time reversalApr 07, 14Jan 17, 17[H04B, H04W]
9497722 Distributed co-operating nodes using time reversalMay 02, 12Nov 15, 16[H04B, H04W, H04J]
9453905 GeolocationJan 10, 13Sep 27, 16[G01S]
9419703 Techniques and systems for wireless communicationsMar 23, 15Aug 16, 16[H04L, H04B]
9253360 ImagerJul 06, 12Feb 02, 16[H04N]
9201132 Anti-GeolocationMay 02, 12Dec 01, 15[H04B, G01S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0299,291 PLASMONIC WAVEGUIDES AND WAVEGUIDING METHODSAbandonedApr 12, 16Oct 13, 16[G02B]
2015/0109,489 COMPUTATIONAL IMAGING USING VARIABLE OPTICAL TRANSFER FUNCTIONAbandonedDec 29, 14Apr 23, 15[H04N, G06T]
2012/0263,056 APPARATUS, METHODS, AND ARTICLES OF MANUFACTURE FOR WIRELESS COMMUNICATIONSAbandonedApr 05, 12Oct 18, 12[H04L, H04B, H01Q, H04W]
2011/0170,862 OPTICAL COMMUNICATIONS IN RECIPROCAL NETWORKS BASED ON WAVELENGTH SWITCHINGAbandonedSep 29, 09Jul 14, 11[H04B, H04J]

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