WEBER JOHANNES DR ING has a total of 12 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets machines, machine tools and mechanical elements are FERIOLI FILIPPO S P A, DONGYU NINGBO HYDRAULIC MACHINERY CO LTD and ENGEL AUSTRIA GMBH SCHWERTBERG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 9 | |
#2 | EPO (European Patent Office) | 3 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Machine tools | |
#3 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Shaping of plastics | |
#2 | Presses | |
#3 | Fillers | |
#4 | Gearing | |
#5 | Certain plastics | |
#6 | Venting or aerating devices |
# | Name | Total Patents |
---|---|---|
#1 | Weber Johannes Dr Ing | 9 |
#2 | Weber Johannes Dr-Ing | 3 |
Publication | Filing date | Title |
---|---|---|
DE19514406A1 | Gear arrangement for driving the two screws of a twin screw press | |
DE4417623A1 | Extrusion die for hollow plastic profiles with hollow chambers | |
DE4414098A1 | transmission | |
DE4410932A1 | Extruder | |
DE4330588A1 | Extruder screw | |
DE4323941A1 | Grooved bush with cooling | |
DE4115583A1 | MULTIPLE SCREW EXTRUDERS | |
DE3235145A1 | Valve arrangement for supplying a pressure medium to a chamber containing a thermoplastic material | |
DE3044535A1 | Laminated plastic extrusions - dual tool produces one polymer inside another and extrudes combination to required profile |