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ALEXANDER HERMAN

Overview
  • Total Patents
    21
About

ALEXANDER HERMAN has a total of 21 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States, Germany and United Kingdom. Its main competitors in its focus markets civil engineering, furniture and games and machines are ANDRE FELIX, BERGMANN ERWIN and BEMOFENSTERBAU GMBH.

Patent filings in countries

World map showing ALEXANDER HERMANs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Germany 7
#3 United Kingdom 6

Patent filings per year

Chart showing ALEXANDER HERMANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alexander Herman 7
#2 Langwell John D 1

Latest patents

Publication Filing date Title
US4572380A Pad holder adapted for multiple modes of mounting and associated methods
GB502764A Improvements in or relating to high speed watercraft driven by propellers
US2120591A Watercraft
GB417032A Fastening means for glass plates
US2010394A Fastening and connection for glass plates
US1995248A Carrier consisting of a braced metal frame
GB395931A A metal frame-unit for constructional purposes
DE618523C Support body with inner rigid metal struts, especially for building construction purposes
DE610475C On a carrier, e.g. a table frame, releasably attached glass plate
US1935559A Sliding window
GB373555A Sliding sash window
DE606410C A piece of furniture consisting of a frame or the like and a glass plate attached to this openable bar
US1867454A Window
GB352840A Improvements in windows
US1830544A Sliding window
DE578514C Chair frame consisting of tensioning wires and firmly connected metal struts
GB351933A Improvements in or relating to sliding windows
US1868573A Manufacture of furniture
DE551110C Recessed window with seal
DE610198C Metal window