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HEINZE MARTIN

Overview
  • Total Patents
    13
About

HEINZE MARTIN has a total of 13 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, Australia and France. Its main competitors in its focus markets optics, computer technology and mechanical elements are VOIGTLAENDER & SOHN A G, SLAVATA BOHUMIL and JOY HENRY WILLIAM.

Patent filings in countries

World map showing HEINZE MARTINs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 Australia 1
#3 France 1
#4 Japan 1
#5 United States 1
#6 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing HEINZE MARTINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heinze Martin 10
#2 Heinze Walter 8
#3 Maruchin Haintsue 1
#4 Buarutaa Haintsue 1
#5 Hausler Hans-Peter 1
#6 Wyss Bernhard 1
#7 Martin Heinz 1

Latest patents

Publication Filing date Title
DE19906319A1 Electromagnetically actuated central shutter for photographic cameras
AU1764697A Device for cursor control
WO9602018A1 Electromagnetically actuatable central shutter for photographic camera
DE4203750A1 Electromagnetically operable central shutter for photographic camera - has springs for shutter blades free from tension when armatures are abutted against permanently magnetised stops
DE3535814A1 Medium-format viewfinder camera
DE3436889A1 Tripod head fitted with a trigger device
US4110764A Camera shutter
DE2438803A1 Colour negative copying device, esp. enlarger - determines light intensity of three colour components for correct copying