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QUANEX IG SYSTEMS INC

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    186,655
About

QUANEX IG SYSTEMS INC has a total of 16 patent applications. Its first patent ever was published in 2001. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, surface technology and coating and environmental technology are TECHNOFORM GLASS INSULATION HOLDING GMBH, TEODOROVICH MISHKO and BREEZWAY AUSTRALIA PTY LTD.

Patent filings per year

Chart showing QUANEX IG SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ferri Louis Anthony 8
#2 Wayman Kenneth F 4
#3 Tuttle Nathan T 4
#4 Rogers Tracy G 4
#5 Florio Joseph D 4
#6 Zeng Qingyu 4
#7 Zuege Kevin 4
#8 Wayman Kenneth 4
#9 Harris Tim 4
#10 Walsh Cody J 4

Latest patents

Publication Filing date Title
WO2021055447A1 Compression fit grooved spacer
US2017089123A1 Insulating glass unit compression-injection coated patch and method
WO2013192615A2 Primed edge sealing tape for photovoltaic module
US2015233173A1 Spacer for insulating glazing unit
EP1651839A2 Spacer and muntin elements for insulating glazing units