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HENNECKE GMBH

Overview
  • Total Patents
    314
  • GoodIP Patent Rank
    67,688
About

HENNECKE GMBH has a total of 314 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets machines, chemical engineering and macromolecular chemistry and polymers are RUST & MITSCHKE ENTEX, MARCUS PAUL and KATASHI AOKI.

Patent filings per year

Chart showing HENNECKE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wirth Juergen 106
#2 Sulzbach Hans-Michael 80
#3 Raffel Reiner 71
#4 Pawlik Wolfgang 54
#5 Schamberg Martin 47
#6 Althausen Ferdinand 43
#7 Roehrig Lothar 17
#8 Thiebes Florian 16
#9 Steilen Herbert 16
#10 Klahre Horst 15

Latest patents

Publication Filing date Title
DE102019110091A1 Method of manufacturing an insulation panel
DE102019103945A1 Process for the continuous mixing of at least one polyol component with at least one isocyanate component and a stirrer mixer
DE102018104209B3 Komponentenmischdüse
DE102014007280A1 Method for mixing reactive components
DE102014007186A1 Method and device for producing fiber composite components in a reaction casting process
DE102014001461A1 Process for producing a molded part from polyurethane
DE102013016661A1 Process for the continuous production of a strand of reactive plastic
DE102013015321A1 Process for the continuous production of an endless strand of polyurethane-reactive plastic
DE102012024673A1 Method and device for producing molded parts
DE102012024674A1 Method and device for producing molded parts
DE102012023608A1 Method and device for producing a molded part
DE102009016730A1 Method for the production of a saturated solution from a polyurethane reaction component such as polyol and isocyanate, comprises dosing saturated solution from the reaction component with a dissolved repellent in a process container
DE102009005398A1 Mixing head for mixing reactive plastic materials, has seat valve and swirl generator for blow-gas arranged between compressed air guiding system and outlet in housing, where air guiding system is connected with mixing head
DE102007057064A1 Method for strengthening a ballast bed and apparatus for carrying out the method
DE102007037780A1 Konstantdruckdüse
DE102007019669A1 Method and device for filling ballast beds
DE102007016785A1 Process for the production of molded parts with a layer of polyurethane
DE102007014768A1 Method and device for the production of insulating elements
EP1966337A2 Method and device for the production of construction elements
DE102006051311A1 Process for producing polyurethane block foam