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CHRISTOS BYRON PERCY

Overview
  • Total Patents
    12
About

CHRISTOS BYRON PERCY has a total of 12 patent applications. Its first patent ever was published in 1983. It filed its patents most often in South Africa and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering are STEIN NARVESTAD AS, MASTER SINKERS PTY LTD and HANDAN SPECIAL SHAFT SINKING CO LTD CHINA COAL ENERGY GROUP CO LTD.

Patent filings in countries

World map showing CHRISTOS BYRON PERCYs patent filings in countries
# Country Total Patents
#1 South Africa 10
#2 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing CHRISTOS BYRON PERCYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Earth drilling
#2 Shafts

Top inventors

# Name Total Patents
#1 Christos Byron Percy 12

Latest patents

Publication Filing date Title
ZA200109349B Spillage clearing system.
ZA200109130B Underground utility vehicle.
ZA200106419B Drilling boom drive mechanism.
ZA200106316B A drilling rig.
ZA200104787B Mounting assembly.
ZA200104786B A drill rig for use in an underground mine.
ZA200103380B A method of operating a winch and a winch.
ZA200102969B A chimes winch and a method of operating a chimes winch.
ZA200100869B A method of reducing heat build-up in a machine.
WO0060211A1 A drill rig for use in an underground mine
WO0060210A1 Mounting assembly
ZA8302913B Blast barricade