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FRIEDRICH GRAFF

Overview
  • Total Patents
    12
About

FRIEDRICH GRAFF has a total of 12 patent applications. Its first patent ever was published in 1911. It filed its patents most often in Germany, United Kingdom and Australia. Its main competitors in its focus markets machine tools are IIJIMA SEISAKUSHO KK, GUANGZHOU SYSFORM MACHINERY CO LTD and TAMURA KOKI KK.

Patent filings in countries

World map showing FRIEDRICH GRAFFs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 United Kingdom 2
#3 Australia 1
#4 France 1

Patent filings per year

Chart showing FRIEDRICH GRAFFs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Cutting

Top inventors

# Name Total Patents
#1 Friedrich Graff 1
#2 Artur Sandkuehler 1
#3 Sandkuehler Arthur 1

Latest patents

Publication Filing date Title
DE1079804B Protective device for slicing machine
DE632805C Depositing device for slicing machines
DE462823C Slicer
GB270894A Improvements in and connected with a machine for cutting fish into slices
GB204760A A new or improved machine for slicing fish
AU228111B Device for dividing cheese or other products into pieces of predetermined weight