SIEMENS QUANTUM, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5585841 Imaging system with automatic hardcopy compensationApr 28, 95Dec 17, 96[H04N, G02B]
5477858 Ultrasound blood flow/tissue imaging systemJul 09, 91Dec 26, 95[G01N, A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5114086 Method and apparatus for winding a lumped element delay lineExpiredAug 01, 90May 19, 92[H01F, H05K]
5111824 Composite beam ultrasound imaging system having reduced image artifactExpiredAug 01, 90May 12, 92[G01N, A61B]
4888694 Ultrasound imaging system for relatively low-velocity blood flow at relatively high frame ratesExpiredOct 28, 87Dec 19, 89[G06F]
4800891 Doppler velocity processing method and apparatusExpiredNov 13, 87Jan 31, 89[A61B]
4612937 Ultrasound diagnostic apparatusExpiredDec 16, 85Sep 23, 86[A61B]

Top Inventors for This Owner

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