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SCHIRMER & PLATE

Overview
  • Total Patents
    21
About

SCHIRMER & PLATE has a total of 21 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, Austria and France. Its main competitors in its focus markets machine tools and mechanical elements are AKAMATSU FORSYS KK, HASENCLEVER MASCHF SMS and ERICH RIBBACK.

Patent filings in countries

World map showing SCHIRMER & PLATEs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 Austria 5
#3 France 5
#4 United Kingdom 2

Patent filings per year

Chart showing SCHIRMER & PLATEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Schirmer Herbert 5
#2 Plate Guenter 4
#3 Robra Helmut 4

Latest patents

Publication Filing date Title
ATA906578A Dive and hole press
DE2835993A1 Low profile extrusion press - has two extruding tools moving against each other by hydraulic cylinders fitted sidewise of tools
DE2835991A1 Reverse flow extrusion press - has matrix and piercing mandrel working together with centering device for matrix part
DE2835992A1 Hollow vessel producing extrusion press - has device to withhold rod movement during forming of vessel bottom
DE2347050A1 Pressure increasing system for a hydraulic die forging press - has a hollow working piston for augmenting the hydraulic force
DE2345528A1 HYDRAULIC HORIZONTAL FORGING MACHINE
DE2345527A1 HORIZONTAL HIGH SPEED FORGING PRESS
DE2345526A1 SADDLE CHANGE SYSTEM FOR A HORIZONTAL, HYDRAULIC FORGING MACHINE
DE2345525A1 SADDLE CHANGE SYSTEM FOR AN OPEN FORGING PRESS
DE2313643A1 HYDRAULIC PRESS