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HERMANN BERSTORFF MASCHB ANSTA

Overview
  • Total Patents
    41
About

HERMANN BERSTORFF MASCHB ANSTA has a total of 41 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machines, chemical engineering and thermal processes are KUNSHAN WENWEN MACHINERY DESIGN CO LTD, BARWELL INT LTD and STERLING EXTRUDER CORP.

Patent filings in countries

World map showing HERMANN BERSTORFF MASCHB ANSTAs patent filings in countries
# Country Total Patents
#1 Germany 24
#2 France 8
#3 United Kingdom 7
#4 Belgium 2

Patent filings per year

Chart showing HERMANN BERSTORFF MASCHB ANSTAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schlueter Werner 4
#2 Reschke Reinhold 3
#3 Froelich Hans Dipl-Ing 2
#4 Froelich Dipl-Ing Hans 2
#5 Anders Dietmar 2
#6 Posielsky Reinhold 1
#7 Orth Herbert 1
#8 Pawelczyk Werner 1
#9 Loch Robert 1
#10 Hoever Heinz 1

Latest patents

Publication Filing date Title
DE1912392A1 Mechanical-electrical device for monitoring the parallel adjustment of the rolls of a calender
DE1729559A1 Process and device for the continuous pressure vulcanization of a profiled strand made of rubber
GB1125257A Screw extruder
GB1144863A Method of producing webs of material of uniform longitudinal thickness
DE1704454B1 SCREW PRESS
DE1454752A1 Process for the production of products from thermoplastics with a high filler content on screw presses
GB948429A An extrusion press having a wide slit nozzle for the extrusion of thermoplastic synthetic resin
DE1175427B Screw extruder for processing thermoplastic materials with a positively driven feed roller
DE1170616B Process for the production of color effects on extruded profile pieces made of thermoplastic material and device for performing the process
DE1198533B Wide slot nozzle for thermoplastics, especially polyvinyl chloride
DE1479965A1 Device for blowing thermoplastic tubular films
GB899743A Screw press for heat mouldable synthetic plastics
GB891829A Method of producing a continuous sheet of corrugated synthetic plastics material
DE1179702B Wide slot nozzle for thermoplastics, especially polyvinyl chloride
DE1132323B Heatable or coolable roller, especially for calenders for plastic and rubber processing
GB890138A Improvements in or relating to extrusion presses
DE1106951B Device for producing tubular films from thermoplastic material
DE1151652B Cooled roller for rubber or plastic calenders
DE1156968B Calender for processing rubber and thermoplastic compounds
DE1011142B Device for the production of tubular films