THERMO NICOLET CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS693
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H01K ELECTRIC INCANDESCENT LAMPS 121

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5896197 Interferometer having glass graphite bearingJan 08, 92Apr 20, 99[G01B]
5883712 Interferometer of an infrared spectrometer with dynamic moving mirror alignmentMay 21, 97Mar 16, 99[G01B]
5436454 Optical probe for remote attenuated total reflectance measurementsOct 15, 93Jul 25, 95[G01N]
5379770 Method and apparatus for transcranial doppler sonographyDec 21, 93Jan 10, 95[A61B]
5291022 High efficiency infrared sourceJul 01, 92Mar 01, 94[H01K]
5247343 Raman spectrometer having interferometer with optical substraction filtersNov 01, 91Sep 21, 93[G01B]
5239361 Dynamic mirror alignment device for the interferometer of an infrared spectrometerOct 25, 91Aug 24, 93[G01N, G02B, G01B]
5227631 Infrared detector of the type used in infrared spectrometersApr 30, 92Jul 13, 93[G01J, G01N]
5150172 Interferometer spectrometer having tiltable reflector assembly and reflector assembly thereforMay 17, 91Sep 22, 92[G01B]
5133598 Command servo for moving mirror of Michelson interferometerSep 17, 91Jul 28, 92[G01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5276545 Mirror alignment and damping deviceExpiredMar 24, 89Jan 04, 94[G02B]
5153675 Modular optical system for Fourier transform infrared spectrometerExpiredFeb 22, 90Oct 06, 92[G01N, G01B]
5107366 High efficiency electromagnetic coil apparatus and methodExpiredSep 28, 89Apr 21, 92[H02K, G02B, G01B]
5086619 Filler apparatus for providing cryogenic liquid coolant to dewars such as those used in radiation detectorsExpiredJun 15, 90Feb 11, 92[F17C]
5045703 Cold trapping apparatus for infrared transmission analysis including a method and substrate thereforExpiredMar 30, 88Sep 03, 91[G01N]
4991961 Moving mirror tilt adjust mechanism in an interferometerExpiredMay 26, 89Feb 12, 91[G01J]
4959867 Audiometer attenuation method and apparatusExpiredAug 11, 88Sep 25, 90[H03G]
4915502 Interferometer spectrometer having tiltable reflector assembly and reflector assembly thereforExpiredJan 11, 88Apr 10, 90[G01J, G01B]
4914297 Infrared spectrometer interface for thermogravimetric analysisExpiredDec 23, 87Apr 03, 90[G01N]
4847878 Method and apparatus for determining mirror position in a fourier-transform infrared spectrometerExpiredMar 31, 88Jul 11, 89[G01N, G01B, G01D]
4844614 Interchangeable beam splitting holder and compartment thereforExpiredSep 01, 87Jul 04, 89[G01B]
4799001 Start of scan circuit for FTIR spectrometerExpiredJul 23, 87Jan 17, 89[G01B]
4786169 Optical analytical instrument for testing the transmission and reflection of a sampleExpiredAug 08, 85Nov 22, 88[G01N]
4632553 Silicon beamsplitterExpiredFeb 25, 85Dec 30, 86[G01J, G02B]
4588893 Light-pipe flow cell for supercritical fluid chromatographyExpiredFeb 25, 85May 13, 86[G01N]
4573794 Analytical instrument optical element support systemExpiredMar 03, 83Mar 04, 86[G01B]

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