AHURA SCIENTIFIC INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 5200
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 474
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127
 
  
 
H01S DEVICES USING STIMULATED EMISSION191
 
  
 
H04J MULTIPLEX COMMUNICATION 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8203700 Supporting remote analysisApr 14, 09Jun 19, 12[G01N]
8107069 Method and apparatus for conducting Raman spectroscopySep 09, 09Jan 31, 12[G01J]
8081305 Preparing samples for optical measurementMar 30, 09Dec 20, 11[G01N]
8081319 Adjustable two dimensional lamellar gratingJun 12, 09Dec 20, 11[G02B, G01B]
7928391 Handheld infrared and raman measurement devices and methodsJan 21, 10Apr 19, 11[G01N]
7838825 Method and apparatus for incorporating electrostatic concentrators and/or ion mobility separators with Raman, IR, UV, XRF, LIF and LIBS spectroscopy and/or other spectroscopic techniquesFeb 13, 07Nov 23, 10[H01J]
7791027 Apparatus and method providing a hand-held spectrometerDec 04, 09Sep 07, 10[G01J]
7773645 Uncooled external cavity laser operating over an extended temperature rangeNov 07, 06Aug 10, 10[H01S]
7701571 Raman spectrometry assemblyAug 22, 07Apr 20, 10[G01J, G01N]
7675611 Handheld infrared and Raman measurement devices and methodsSep 28, 07Mar 09, 10[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0302,546 OPTICAL MEASUREMENT OF SAMPLESAbandonedMay 27, 09Dec 02, 10[G01J, G01N]
2010/0296,085 RAMAN SPECTROMETRY ASSEMBLYAbandonedApr 20, 10Nov 25, 10[G01J, G01N]
2009/0251,694 Method and Apparatus for Conducting Raman SpectroscopyAbandonedJun 15, 09Oct 08, 09[G01J]
7505641 Optical biosensor incorporating wavelength encoding of multiple unlabeled analytesExpiredAug 17, 06Mar 17, 09[C12M, G02B]
7196789 Light processor providing wavelength control and method for sameExpiredJan 06, 04Mar 27, 07[G01J]
7139128 Diffraction grating having high throughput efficiencyExpiredJan 06, 04Nov 21, 06[G02B]

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