SOMANETICS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5349961 Method and apparatus for in vivo optical spectroscopic examinationJul 08, 93Sep 27, 94[A61B]
5217013 Patient sensor for optical cerebral oximeter and the likeJun 06, 91Jun 08, 93[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5902235 Optical cerebral oximeterExpiredJan 08, 96May 11, 99[A61B]
5140989 Examination instrument for optical-response diagnostic apparatusExpiredFeb 10, 86Aug 25, 92[A61B]
5139025 Method and apparatus for in vivo optical spectroscopic examinationExpiredMar 29, 89Aug 18, 92[A61B]
4817623 Method and apparatus for interpreting optical response dataExpiredFeb 18, 86Apr 04, 89[A61B]
4768516 Method and apparatus for in vivo evaluation of tissue compositionExpiredFeb 18, 86Sep 06, 88[A61B]
4725147 Calibration method and apparatus for optical-response tissue-examination instrumentExpiredSep 17, 84Feb 16, 88[G01N]
4570638 Method and apparatus for spectral transmissibility examination and analysisExpiredOct 14, 83Feb 18, 86[A61B]

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