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WALZWERK NEVIGES WILLY H SCHLI

Overview
  • Total Patents
    20
About

WALZWERK NEVIGES WILLY H SCHLI has a total of 20 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Switzerland, Spain and Austria. Its main competitors in its focus markets measurement, materials and metallurgy and machine tools are INTERNAT TECHNOLOGY CO LTD, ORB ELECT STEELS LTD and SCHULER ALBERT.

Patent filings in countries

World map showing WALZWERK NEVIGES WILLY H SCHLIs patent filings in countries
# Country Total Patents
#1 Switzerland 5
#2 Spain 5
#3 Austria 3
#4 Germany 3
#5 France 2
#6 Canada 1
#7 United States 1

Patent filings per year

Chart showing WALZWERK NEVIGES WILLY H SCHLIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schlieker Willy H 4
#2 Willy H Schlieker 4
#3 Friedrich Kunz 3
#4 Muehlinghaus Alexander Dr Ing 3
#5 Kunz Friedrich 2
#6 Muehlinghaus Dr-Ing Alexander 1
#7 Hermann Schlieker Willy 1
#8 Wilhelm Pletsch 1
#9 Muhlinghaus Alexander 1
#10 Alexander Muhlinghaus 1

Latest patents

Publication Filing date Title
ES274651A1 Improvements in the manufacture of magnetic sheet (Machine-translation by Google Translate, not legally binding)
DE1176219B Method and device for producing an insulation coating on electrical steel sheets
ES268909A1 Improvements in the provisions for measuring losses in the iron of chapas or magnetic bands (Machine-translation by Google Translate, not legally binding)
DE1185718B Arrangement for the non-destructive, section-by-section measurement of the iron loss figures of electrical steel sheets or strips
US2993166A Arrangement for measuring the hysteresis and eddy-current losses of sheets of ferromagnetic material
ES235790A1 Appliance for the manufacture of chapas (Machine-translation by Google Translate, not legally binding)
DE1078599B Method and device for sealing glow hoods for sheet metal stack annealing with sand cup seal
ES230497A1 Maneuver equipment with perceptor organ for the transport of sheets of plate in lamination workshops (Machine-translation by Google Translate, not legally binding)
ES230496A1 Procedure for the control of sheets during transport in laminators (Machine-translation by Google Translate, not legally binding)
CA647523A Apparatus for measuring the core loss of ferromagnetic sheet materials