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COLLENDER ROBERT BRUCE

Overview
  • Total Patents
    11
About

COLLENDER ROBERT BRUCE has a total of 11 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Germany, Japan and Netherlands. Its main competitors in its focus markets audio-visual technology and optics are INNOVATION TK LTD, GEO RAE CO LTD and METAVISION CORP.

Patent filings in countries

World map showing COLLENDER ROBERT BRUCEs patent filings in countries
# Country Total Patents
#1 Germany 3
#2 Japan 2
#3 Netherlands 2
#4 United States 2
#5 Spain 1
#6 United Kingdom 1

Patent filings per year

Chart showing COLLENDER ROBERT BRUCEs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Television
#2 Cameras

Top inventors

# Name Total Patents
#1 Collender Robert Bruce 5
#2 Robaato Bii Korendaa 2
#3 Collender Michael Arthur 1

Latest patents

Publication Filing date Title
US7180663B2 3D motion picture theatre
ES464999A1 Procedure and device for registration and reproduction of steroscopic views to be observed by several spectators without the need to use auxiliary vision apparatus. (Machine-translation by Google Translate, not legally binding)
DE2755978A1 Stereoscopic motion picture scanning method - uses optical film scanner with projection optics on inside of circle producing erect picture on circular viewing screen
US4089597A Stereoscopic motion picture scanning reproduction method and apparatus