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POLYCHROMIX CORP

Overview
  • Total Patents
    12
About

POLYCHROMIX CORP has a total of 12 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets optics, measurement and telecommunications are BROADEX TECH CO LTD, CAPELLA PHOTONICS INC and OPTOSKAND AB.

Patent filings per year

Chart showing POLYCHROMIX CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Measurement
#3 Telecommunications

Top inventors

# Name Total Patents
#1 Smith Malcolm C 12
#2 Deutsch Erik R 4
#3 Senturia Stephen D 3
#4 Payne Richard S 3
#5 Butler Michael A 2
#6 Day David R 1
#7 Sweatt William C 1

Latest patents

Publication Filing date Title
US7505641B1 Optical biosensor incorporating wavelength encoding of multiple unlabeled analytes
US2006152809A1 High efficiency phase grating having a planar reflector
EP1588196A1 Diffraction grating having high throughput effiency
WO2005047834A1 Light processor providing wavelength control and method for same
US6985308B1 Telecommunications optical processor
WO03060597A2 Method and apparatus providing reduced polarization-dependent loss