CONRAD & HIJSCH NV has a total of 19 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets packaging and shipping, civil engineering and machines are ALLARD PIERRE JEAN MARIE THEOD, BECOR WESTERN INC and PIERRE JEAN MARIE THEODORE ALL.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 6 | |
#2 | Germany | 4 | |
#3 | France | 4 | |
#4 | Belgium | 2 | |
#5 | United States | 2 | |
#6 | Malaysia | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Civil engineering | |
#3 | Machines | |
#4 | Machine tools | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Cranes | |
#2 | Earth drilling | |
#3 | Dredging | |
#4 | Unspecified technologies | |
#5 | Transport or storage devices | |
#6 | Nails | |
#7 | Transferring liquids | |
#8 | Unspecified technologies | |
#9 | Turning | |
#10 | Accessories for machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Wijden Franciscus Theodorus Ma | 2 |
#2 | Esseling Cornelis J | 1 |
Publication | Filing date | Title |
---|---|---|
GB1367036A | Arrangement for connecting a pump line between shore and ship | |
DE2203245A1 | Device for the exact placement of a body hanging on a rope | |
GB1255557A | Drilling apparatus | |
GB1207355A | Improvements in cutting wheels for suction dredges | |
FR1507865A | Device for stacking objects, in particular filled bags | |
US2566084A | Rotary drill | |
GB649453A | Improvements in and relating to rotary drills | |
GB638250A | Improvements in and relating to drivers for rotary earth boring machines | |
GB610766A | Improvements in and relating to rotary drills |