SHUBOW CALVIN has a total of 30 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and civil engineering are ADT AERO DÄMM TECHNIK GMBH, RUREDIL SPA and CALSITHERM VERWALTUNGS GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Canada | 4 | |
#3 | EPO (European Patent Office) | 4 | |
#4 | WIPO (World Intellectual Property Organization) | 4 | |
#5 | Brazil | 2 | |
#6 | United Kingdom | 2 | |
#7 | Australia | 1 | |
#8 | Denmark | 1 | |
#9 | Spain | 1 | |
#10 | Finland | 1 | |
#11 | Greece | 1 | |
#12 | Norway | 1 | |
#13 | Portugal | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Basic materials chemistry | |
#3 | Civil engineering | |
#4 | Thermal processes | |
#5 | Machines | |
#6 | Surface technology and coating |
# | Name | Total Patents |
---|---|---|
#1 | Shubow Calvin | 27 |
#2 | Skinner Robert Vernon | 7 |
#3 | Best Robert Conrad | 7 |
#4 | Skinner Robert V | 2 |
#5 | Bleadon Andrew Stuart | 2 |
#6 | Hamlin Michael Eugene | 2 |
#7 | Calvin Shubow | 1 |
#8 | Robert Best Conrad | 1 |
#9 | Best Robert C | 1 |
#10 | Robert Skinner Vernon | 1 |
Publication | Filing date | Title |
---|---|---|
AU8509091A | Bonded aggregate compositions and binders for the same | |
EP0282240A1 | Cement compositions and use thereof | |
US4826534A | Metallizing compositions, metal bonded structures and methods of metallizing and/or fireproofing | |
US4865894A | Laminar wall panel | |
WO8802803A1 | Building construction using hollow core wall | |
PT83353A | Process for the preparation of a composition for use in fire proofing and insulation | |
US4587782A | Bearing wall and joint construction | |
EP0151175A1 | Bonded aggregate structures and production thereof. | |
US4616459A | Building construction using hollow core wall | |
US4503109A | Bonded aggregate structures and production thereof | |
CA1175670A | Building block module and method of construction | |
US4461130A | Building construction using hollow core wall slabs | |
US4343125A | Building block module and method of construction |