Learn more

ALBERT HOSSFELD

Overview
  • Total Patents
    15
About

ALBERT HOSSFELD has a total of 15 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, civil engineering and machines are ROBINSON STANLEY D, DP MASTER MFG CO LTD and WIRTH ALFRED & CO KG.

Patent filings in countries

World map showing ALBERT HOSSFELDs patent filings in countries
# Country Total Patents
#1 United States 15

Patent filings per year

Chart showing ALBERT HOSSFELDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Civil engineering
#3 Machines

Top inventors

# Name Total Patents
#1 Albert Hossfeld 15

Latest patents

Publication Filing date Title
US2414151A Iron bending machine
US2415743A Iron bending machine
US2272087A Drilling machine
US2225742A Die for bending angle bars
US2123048A Spring device for drilling machines
US2061768A Friction grip for drilling machines
US1968645A Bending device for metallic tubes and the like
US1930098A Spring device for drilling machines
US1888669A Friction grip for drilling machines
US1881593A Friction grip for drilling machines
US1888668A Drilling machine
US1881592A Angle-bar bending die
US1832210A Die for bending angle bars
US1523594A Bending machine
US1473101A Iron bender