Orbisphere Laboratories Neuchatel SA

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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 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5255553 Method and apparatus for determining specific thermal conductivity parameters of gasesFeb 25, 92Oct 26, 93[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6623976 Combustibility monitor and monitoring methodExpiredMay 08, 00Sep 23, 03[G01N]
5913234 Spectroscopic method and apparatusExpiredOct 20, 97Jun 15, 99[G01N]
5679955 Spectroscopic methodExpiredJul 31, 96Oct 21, 97[G01N]
5616826 Photoacoustic analyzer and methodExpiredMay 18, 95Apr 01, 97[G01N]
5608167 Membrane-enclosed sensor, flow control element and analytic methodExpiredFeb 21, 95Mar 04, 97[G01L]
5545567 Luminoscopic analytic device and methodExpiredMay 18, 95Aug 13, 96[G01N]
5331845 Probe and method for detecting alcoholExpiredJan 19, 93Jul 26, 94[G01N]
5144831 Method and apparatus for monitoring gas concentrationsExpiredNov 16, 90Sep 08, 92[G01N]
5060529 Apparatus for detecting gaseous constituents within the inner space of packagesExpiredNov 05, 90Oct 29, 91[G01N]

Top Inventors for This Owner

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