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HELM CARL HENRIK

Overview
  • Total Patents
    11
About

HELM CARL HENRIK has a total of 11 patent applications. Its first patent ever was published in 1941. It filed its patents most often in Denmark and Germany. Its main competitors in its focus markets optics are GORSHKOV ALEKSANDR, KRASNOGORSKIJ Z AOOT and OPTOQUEST CO LTD.

Patent filings in countries

World map showing HELM CARL HENRIKs patent filings in countries
# Country Total Patents
#1 Denmark 10
#2 Germany 1

Patent filings per year

Chart showing HELM CARL HENRIKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems

Top inventors

# Name Total Patents
#1 Helm Carl Henrik 11