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COMMTECH INT

Overview
  • Total Patents
    30
About

COMMTECH INT has a total of 30 patent applications. Its first patent ever was published in 1984. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Canada. Its main competitors in its focus markets optics, macromolecular chemistry and polymers and semiconductors are SHIMADA HIROYUKI, PERMACHEM ASIA LTD and OCEPRINTING SYSTEMS GMBH.

Patent filings per year

Chart showing COMMTECH INTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Swidler Ronald 11
#2 Madou Marc J 8
#3 Wolfe James F 5
#4 Sybert Paul D 5
#5 Wilson Blake 4
#6 Joseph Jose P 4
#7 Sybert Joanne R 4
#8 Holland Christopher E 2
#9 Spindt Charles A 2
#10 Gaisford Scott 2

Latest patents

Publication Filing date Title
CA2074809A1 Passivated silicon substrate
CA2092707A1 Solvation-based charge direction of liquid electrophotographic developer compositions
US5153090A Charge directors for use in electrophotographic compositions and processes
WO9014616A1 Electrophotographic toner and developer compositions and color reproduction processes using same
US5183549A Multi-analyte sensing electrolytic cell
US5045425A Electrophotographic liquid developer composition and novel charge directors for use therein
US5069995A Stain elimination in consecutive color toning
US4772678A Liquid crystalline polymer compositions, process, and products
US4703103A Liquid crystalline polymer compositions, process and products
US4566133A Switched diversity method and apparatus for FM receivers