HERITAGE SILVERSMITHS LTD has a total of 12 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets surface technology and coating and materials and metallurgy are MARUI GALVANIZING CO LTD, ZEN MATERIAL TECHNOLOGIES INC and MetCon LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | Canada | 3 | |
#3 | United Kingdom | 2 | |
#4 | Germany | 1 | |
#5 | Japan | 1 | |
#6 | Netherlands | 1 |
# | Industry | |
---|---|---|
#1 | Surface technology and coating | |
#2 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Electrolytic material removal | |
#2 | Coating metallic material | |
#3 | Treatment of glass | |
#4 | Electrolytic coating production |
# | Name | Total Patents |
---|---|---|
#1 | Zamin Mohammed | 6 |
#2 | Mayer Peter | 6 |
#3 | Blair Robert W | 6 |
#4 | Dube Alfred | 2 |
#5 | Mohametsudo Zamin | 1 |
#6 | Robaato Daburiyuu Burea | 1 |
#7 | Piitaa Meiyaa | 1 |
Publication | Filing date | Title |
---|---|---|
CA1095458A | Rack for mounting stainless steel items for electropolishing | |
US4148707A | Electrochemical finishing of stainless steel | |
US4148699A | Electropolishing of stainless steel | |
GB1557018A | Electropolishing of stainless steel | |
GB1557017A | Electropolishing of stainless steel | |
CA965804A | Ceramic compositions |