HANSEN DAVID has a total of 14 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States, Canada and Austria. Its main competitors in its focus markets machines, civil engineering and mechanical elements are US SLICING MACHINE CO, ROBUD and CASHIN SYSTEMS CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | Canada | 3 | |
#3 | Austria | 1 | |
#4 | Switzerland | 1 | |
#5 | Germany | 1 | |
#6 | Spain | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Civil engineering | |
#3 | Mechanical elements | |
#4 | Telecommunications | |
#5 | Computer technology | |
#6 | Macromolecular chemistry and polymers | |
#7 | Foods and drinks | |
#8 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Street cleaning | |
#3 | Shaping of plastics | |
#4 | Fillers | |
#5 | Gearing | |
#6 | Electric digital data processing | |
#7 | Water treatment | |
#8 | Meat processing | |
#9 | Compounding ingredients | |
#10 | Antennas |
# | Name | Total Patents |
---|---|---|
#1 | Hansen David | 12 |
#2 | David Hansen | 1 |
#3 | Pasek James E | 1 |
#4 | Connor Daniel | 1 |
#5 | Ding Ruidong | 1 |
#6 | Mehl Nathan | 1 |
Publication | Filing date | Title |
---|---|---|
CA2806030A1 | Composite snow plow apparatus and method | |
US2011300321A1 | Hydrogenated styrenic block copolymers blends with polypropylene | |
US2009031100A1 | Memory reallocation in a computing environment | |
US2007020363A1 | Ice cream cone shell | |
CA496415A | Manufacture of speed reducing gears and speed reducing gears produced thereby |