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ZEISS IKON AG DRESDEN

Overview
  • Total Patents
    16
About

ZEISS IKON AG DRESDEN has a total of 16 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States. Its main competitors in its focus markets optics, audio-visual technology and machines are EMEL ETS, ALOIS HANDLER and VOIGTLAENDER AG.

Patent filings in countries

World map showing ZEISS IKON AG DRESDENs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing ZEISS IKON AG DRESDENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Heinz Kuppenbender 9
#2 Emanuel Goldberg 3
#3 Ludwig Bertele 3
#4 Martin Nowicki 3
#5 Otto Fischer 2
#6 Wilhelm Winzenburg 1

Latest patents

Publication Filing date Title
US2023838A Combined distance meter and view finder
US2036584A Driving mechanism for talking film apparatus
US2037513A Photographic camera
US2010268A Combined photographic camera and distance meter
US2030643A Combined objective and exposure meter for photographic or cinematographic exposing apparatus
US2040050A Combined photographic camera and distance meter
US2065335A Combined photographic camera and distance meter
US2107829A Photographic camera
US2015314A Mirror basis distance meter with view finder
US1975678A Objective
US1975677A Objective
US1973203A Nipkow disk for television
US1998704A Photographic objective
US1879864A Portable sound film box
US1779468A Cinematographic camera
US1713277A Film-spool construction