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IDRA PRESSEN GMBH

Overview
  • Total Patents
    109
About

IDRA PRESSEN GMBH has a total of 109 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, United Kingdom and France. Its main competitors in its focus markets materials and metallurgy, machines and mechanical elements are NINGBO HAITIAN DIE CASTING EQUIPMENTS CO LTD, SHENZHEN LEADWELL TECH CO LTD and TECHNICA GUSS GMBH.

Patent filings in countries

World map showing IDRA PRESSEN GMBHs patent filings in countries

Patent filings per year

Chart showing IDRA PRESSEN GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Geier Roland 14
#2 Stollmann G 11
#3 Boehnlein F 11
#4 Stollmann Georg 9
#5 Zaiss Gerhard 5
#6 Boehnlein Friedrich 5
#7 Bohnlein F 5
#8 Bohnlein Friedrich 5
#9 Stollman G 3
#10 Pfenning Helmut 2

Latest patents

Publication Filing date Title
DE3214822A1 Injection unit for an injection-moulding machine
DE3142811A1 Method and apparatus for controlling the movement of a casting piston during the injection process on a die-casting machine
DE3140837A1 DIE CASTING MACHINE
DE3132833A1 Injection part for three-phase pressure diecasting machine
DE2737153A1 VALVE FOR INFLUENCING THE PRESSURE MEDIUM ON DIE CASTING MACHINES
GB1582533A Die-casting machine
DE2723504A1 Pressure casting machine - in which delay valve is located externally of amplifying piston
DE2634830A1 Pressure die casting machine - with non-return valve removed from intensifier piston to external pressure line
US4020862A Apparatus for controlling the volume and pressure of a pressure medium in a die-casting machine
JPS5271334A Apparatus of controlling amount and pressure of pressure medium for apparatus of die casting and especially of multiple oil pressure driving gear
FR2273179A1 Hydraulic drive control system - has units one behind the other each acting on one in front
FR2264464A7 Indicating speed variation of machine elements - permanent magnet assembly indicates change of piston speed on pressure die casting machine
GB1463879A Cold-chamber die-casting machine
DE2425067A1 Dosing unit for delivering molten metal, esp. magnesium - to hot-chamber pressure die casting machines
DE2420717A1 DEVICE FOR SEALING THE NOZZLE OPENING ON HOT CHAMBER DIE CASTING MACHINES
DE2406528A1 DIE CASTING MACHINE WORKING ACCORDING TO THE MULTI-PHASE PRINCIPLE
DE2401471A1 PRESSED PART ON COLD CHAMBER DIE CASTING MACHINES WITH MULTIPLIER WORKING ACCORDING TO THE MULTI-PHASE PRINCIPLE
DE2401240A1 INSERT ON COLD CHAMBER DIE CASTING MACHINES WORKING IN ACCORDANCE WITH THE MULTI-PHASE PRINCIPLE, WITH PRESS PISTON CONNECTED TO THE SHOT PISTON BY A PISTON ROD
DE2401012A1 PRESSED PART ON COLD CHAMBER DIE CASTING MACHINES
DE2362482A1 DEVICE FOR CONTROLLING THE QUANTITY AND / OR PRESSURE OF THE PRESSURE MEDIUM ON DIE CASTING MACHINES, IN PARTICULAR FOR SEVERAL OIL-HYDRAULIC DRIVES