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STRACK GMBH NORMA

Overview
  • Total Patents
    16
About

STRACK GMBH NORMA has a total of 16 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Germany, EPO (European Patent Office) and Denmark. Its main competitors in its focus markets machines, machine tools and mechanical elements are MATSUZAKA TEKKOSHO KK, MCELROY MANUFACTURING INC and SHANGHAI PLASTICS RES INST.

Patent filings in countries

World map showing STRACK GMBH NORMAs patent filings in countries
# Country Total Patents
#1 Germany 11
#2 EPO (European Patent Office) 4
#3 Denmark 1

Patent filings per year

Chart showing STRACK GMBH NORMAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Markowski Wolfgang 7
#2 Rueth Clemens 2
#3 Ruth Clemens 1
#4 Meyke H J 1
#5 Pauser Guenter 1
#6 Geyer Rolf 1
#7 Weinkauf Johannes 1
#8 Sperling Guenter 1
#9 Clemens Ruth 1

Latest patents

Publication Filing date Title
EP0695619A1 Injection mould
DE4400752A1 Transport lock for multi-part tools
EP0340601A2 Injection mould
DE3719010A1 CLAMPING DEVICE FOR WORKPIECES
DE3640620A1 Nozzle for injection moulds
EP0134906A2 Injector nozzle for injection moulding
DE3311136A1 Injection mould
DE3310928A1 Device for distributing plastics melt for an injection mould and process for manufacturing a device
DE3014330A1 Cooling plug for injection mould tool - fits into wider hole with sealing rings allowing extraction after service
DE2917115A1 Temperature control cartridge for injection mould - has thermal conductor cast between outer casing and adjacent mould surface
DE2728403A1 Injection moulding press with two=stage ejector - in which runner and moulding are ejected separately by system of spring-loaded pins and stops
DE2362161A1 Hot duct injection moulder for multiple small articles - has additional insulating annulus around heat conducting core
DE2362162A1 Hot duct injection moulder for multiple small articles - has sprue needle axially adjustable to suit injected material
DE2160535A1 Sprue heating unit - of easily assembled components giving good heat distribution and low heat losses