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SIGMA TEK LLC

Overview
  • Total Patents
    11
About

SIGMA TEK LLC has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets machines, civil engineering and surface technology and coating are KUBOTA MASANORI, FORMTECH ENTERPRISES INC and KANBOU PLUS KK.

Patent filings in countries

World map showing SIGMA TEK LLCs patent filings in countries

Patent filings per year

Chart showing SIGMA TEK LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilson Erich A 9
#2 Kipp Michael D 8
#3 Ridges Michael D 8
#4 Wilson Erich 2
#5 Kipp Michael 2
#6 Ridges Michael 2

Latest patents

Publication Filing date Title
US2013243989A1 Lattice Support Structure