POSITRON CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 250
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127
 
  
 
1599 MISCELLANEOUS112

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8269181 Avalanche pixel sensors and related methodsOct 10, 08Sep 18, 12[H01J]
D648360 Actuator bridgeOct 28, 10Nov 08, 11[1599]
7825384 Quantum detector arrayOct 15, 08Nov 02, 10[G01T]
7800070 Quantum photodetectors, imaging apparatus and systems, and related methodsApr 10, 07Sep 21, 10[G01T]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0305,789 METHOD AND DEVICE FOR QUALITY CONTROL OF RADIOPHARMACEUTICALSAbandonedJun 01, 12Dec 06, 12[G01T]
5045803 Amplification circuit with a determined input impedance and various transconductance valuesExpiredAug 15, 90Sep 03, 91[H03F]
4883966 Pet camera with crystal maskingExpiredMay 05, 88Nov 28, 89[G01T]
4868392 Method of and apparatus for modulating the counts of a PET cameraExpiredMay 05, 88Sep 19, 89[G01T]
4864138 Positron emission tomography cameraExpiredJul 14, 88Sep 05, 89[G01T]
4755679 Method and apparatus for maximizing counts of a PET cameraExpiredJun 19, 86Jul 05, 88[G01T]
4733083 Light guides for a positron emission tomography cameraExpiredJun 18, 86Mar 22, 88[G01T]
4677299 Multiple layer positron emission tomography cameraExpiredOct 18, 85Jun 30, 87[G01T]
4647779 Multiple layer positron emission tomography cameraExpiredMay 13, 85Mar 03, 87[G01T]
4642464 Positron emission tomography cameraExpiredAug 23, 85Feb 10, 87[G01T]
4563582 Positron emission tomography cameraExpiredMay 24, 84Jan 07, 86[G01T]
4559597 Three-dimensional time-of-flight positron emission camera systemExpiredJul 07, 82Dec 17, 85[G06F, G01T]

Top Inventors for This Owner

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