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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 5 | |
#3 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Civil engineering | |
#3 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Shaping of plastics | |
#3 | Layered products | |
#4 | Structural elements | |
#5 | General building constructions | |
#6 | Swimming pools | |
#7 | Certain plastics | |
#8 | Fillers |
# | 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 |
Publication | Filing date | Title |
---|---|---|
US2013243989A1 | Lattice Support Structure |