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RAY WILLIAM JOHNSTONE

Overview
  • Total Patents
    13
About

RAY WILLIAM JOHNSTONE has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and Israel. Its main competitors in its focus markets audio-visual technology, environmental technology and semiconductors are KIM EUN-AH, LEE WON-KYU and SHIEH CHAN-LONG.

Patent filings in countries

World map showing RAY WILLIAM JOHNSTONEs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Israel 1

Patent filings per year

Chart showing RAY WILLIAM JOHNSTONEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ray William Johnstone 12
#2 Lowenthal Mark David 7
#3 Frazier Donald Odell 6
#4 Blanchard Richard A 6
#5 Lewandowski Mark Allan 6
#6 Shotton Neil O 6
#7 Fuller Kirk A 6
#8 Lowenthal Mark D 5
#9 Claypole Timothy Charles 4

Latest patents

Publication Filing date Title
US2010167441A1 Method of manufacturing a light emitting, photovoltaic or other electronic apparatus and system
US2008297453A1 Method of manufacturing addressable and static electronic displays