AMI RESEARCH & DEVELOPMENT, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 6200
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 6153
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 575
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 3195
 
  
 
H01Q AERIALS 3107
 
  
 
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 WAVES2107
 
  
 
G11C STATIC STORES 2149
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 269
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0070,858 VITAL SIGN MONITORING VIA TOUCHSCREEN USING BIOELECTRIC IMPEDANCEAug 25, 17Mar 15, 18[A61B]
2015/0160,315 RADIATOR-EXCITED CAVITY FOR NQR DETECTIONDec 04, 14Jun 11, 15[G01N, G01R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9806425 High performance low profile antennasFeb 13, 12Oct 31, 17[H01Q]
9754149 Fingerprint based smart phone user verificationAug 02, 16Sep 05, 17[H04L, G06F, H04W, G06K]
9432366 Fingerprint based smartphone user verificationApr 01, 14Aug 30, 16[H04L, G06F, H04W, G11C]
9281566 Stacked bow tie array with reflectorFeb 11, 13Mar 08, 16[H01Q]
9170311 Nuclear quadrupole resonance systemAug 22, 14Oct 27, 15[G01N, G01R, G01V]
9059488 Spiral surface electromagnetic wave dispersive delay lineMar 13, 14Jun 16, 15[H01P]
9052370 Detection processing for NQR systemMar 12, 14Jun 09, 15[G01N, G01R]
9052371 Combinational nuclear quadrupole resonance (NQR) and nuclear magnetic resonance (NMR) apparatus with linear frequency chirp detected signalsApr 28, 14Jun 09, 15[G01R]
9030202 NQR detection from continuous Rabi transitionsSep 27, 12May 12, 15[G01N, G06F, G01R, G01V]
8912788 Low power stimulated emission nuclear quadrupole resonance detection at multiple reference power levelsMay 24, 13Dec 16, 14[G01N, H03F, G01V]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0048,718 ENHANCED KINEMATIC SIGNATURE AUTHENTICATION USING EMBEDDED FINGERPRINT IMAGE ARRAYAbandonedAug 15, 14Feb 18, 16[H04N, G06F, G06K]
2014/0159,975 WIDEBAND COMPACT DIPOLE MANPACK ANTENNAAbandonedAug 13, 13Jun 12, 14[H01Q]
2013/0266,319 Photonic AntennaAbandonedJun 28, 12Oct 10, 13[H04B, G02B, H04J]
2013/0187,726 TUNABLE VARIABLE IMPEDANCE TRANSMISSION LINEAbandonedJan 25, 13Jul 25, 13[H03H]

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