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H KELLERMANN G M B H DR

Overview
  • Total Patents
    11
About

H KELLERMANN G M B H DR has a total of 11 patent applications. Its first patent ever was published in 1929. It filed its patents most often in France, United Kingdom and Austria. Its main competitors in its focus markets thermal processes are ERNST KLUSS, ELB DI L VENTURI and GEBE KOCH UND HEIZAPP FABRIKAT.

Patent filings in countries

World map showing H KELLERMANN G M B H DRs patent filings in countries
# Country Total Patents
#1 France 3
#2 United Kingdom 3
#3 Austria 2
#4 Germany 2
#5 Switzerland 1

Patent filings per year

Chart showing H KELLERMANN G M B H DRs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Thermal processes

Focus technologies

# Technology
#1 Ignition and extinguishing

Top inventors

# Name Total Patents
#1 H Kellermann G M B H Dr 1

Latest patents

Publication Filing date Title
GB387300A Pyrophoric lighter
GB354076A Pyrophoric lighter
GB305988A Improvements in pocket lighters