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KAISER OPTICAL SYSTEMS

Overview
  • Total Patents
    40
About

KAISER OPTICAL SYSTEMS has a total of 40 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, Canada and China. Its main competitors in its focus markets measurement, optics and medical technology are PLANT JAMES, NANOPHOTON CORP and ZOLO TECHNOLOGIES INC.

Patent filings in countries

World map showing KAISER OPTICAL SYSTEMSs patent filings in countries
# Country Total Patents
#1 United States 37
#2 Canada 1
#3 China 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing KAISER OPTICAL SYSTEMSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Slater Joseph B 23
#2 Tedesco James M 15
#3 Owen Harry 5
#4 Chang Byung J 5
#5 Fairchild Ronald C 3
#6 Pelletier Michael J 3
#7 Strachan David J 2
#8 Davis Kevin L 2
#9 Chang B Jin 2
#10 Baughn John W 1

Latest patents

Publication Filing date Title
US2013321812A1 Optical spectrometer dynamic range balancing methods and apparatus
US2008180663A1 Raman probe configured for low-concentration measurements
CA2593139A1 Measurement and control by solid and gas phase raman spectroscopy of manufacturing processes for chemically crosslinked polyethylene for insulated electric cables and for other products
US2008278719A1 Wavelength dependent reflective sample substrates for raman and fluorescence spectroscopy
US2008088928A1 Optical configurations for achieving uniform channel spacing in wdm telecommunications applications
US2006159396A1 Thermally stabile GRISMs
US7148963B2 Large-collection-area optical probe
US7158225B2 Multi-channel, self-calibrating fiber-coupled raman spectrometers including diagnostic and safety features
US6870695B2 Aberration-correcting window configurations
US6845195B2 Configurable wavelength routing device
US6867858B2 Raman spectroscopy crystallization analysis method
US7755818B2 High-integrity seal for optical elements, dichromated gelatin holographic optical elements in particular
US6757060B2 Optical probe focusing apparatus and method
US6831739B2 Compression-bonded probe window
US7859660B2 Laser indication light configuration
US6603545B2 Optical measurement probe with leak minimization features suited to process control applications
US6563854B2 Integrated external diode laser module particularly suited to Raman spectroscopy
US6650412B1 Thermal compensation for optical apparatus
US6317533B1 Fiber optic switch configurations
US6873409B1 Optical probe with sampling window cleaning configuration