Learn more

BROWN ALLAN HENRY GEORGE

Overview
  • Total Patents
    16
About

BROWN ALLAN HENRY GEORGE has a total of 16 patent applications. Its first patent ever was published in 1981. It filed its patents most often in South Africa, Australia and United Kingdom. Its main competitors in its focus markets civil engineering are MERZ VOLKER, PIN SET CORP and WALTER SYLVESTER.

Patent filings in countries

World map showing BROWN ALLAN HENRY GEORGEs patent filings in countries
# Country Total Patents
#1 South Africa 14
#2 Australia 1
#3 United Kingdom 1

Patent filings per year

Chart showing BROWN ALLAN HENRY GEORGEs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Shafts

Top inventors

# Name Total Patents
#1 Brown Allan Henry George 15
#2 Allan Henry George Brown 4

Latest patents

Publication Filing date Title
ZA9309499B Method of forming a sign.
ZA9308884B Support component
ZA8709200B Vehicle coupling
ZA8707556B Rock bolt
ZA8707445B Cable clamp
ZA8707297B Blast barricade
ZA8404294B Pipe
ZA8107307B Reinforcing elements for wound sleeves or tubes
ZA8106308B Yieldable support
ZA8106309B Load supports
ZA8106307B Manufacture of sleeves and reinforced supports
ZA8105000B Yielding load support
ZA8105001B Reinforced mine prop
ZA8105002B Load support
GB2081340A Deformable mine prop