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MAX SCHWAB

Overview
  • Total Patents
    22
About

MAX SCHWAB has a total of 22 patent applications. Its first patent ever was published in 1932. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets textiles and paper and electrical machinery and energy are ARNLJOT AUSTLID, G M PFAFF AG IN INSOLVENZ and PEGASUS SEWING MACHINE MFG CO LTD.

Patent filings in countries

World map showing MAX SCHWABs patent filings in countries
# Country Total Patents
#1 Germany 11
#2 United Kingdom 6
#3 United States 3
#4 Canada 2

Patent filings per year

Chart showing MAX SCHWABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwab Max 10
#2 Max Schwab 3
#3 Hans Neufeld 1
#4 Heimann Dipl-Ing K Willi 1
#5 Heimann K Willi 1
#6 Wilhelm Heimann Karl 1
#7 Bergold Eduard 1
#8 Heimann Karl W 1

Latest patents

Publication Filing date Title
US2759444A Sewing machines
GB741776A Improvements relating to sewing machine drives
US2751868A Sewing machine
GB730752A Improvements in control devices for sewing machines
GB732295A Improvements relating to sewing machines
GB736548A Improvements in or relating to electrical drives for sewing machines
GB699473A Improvements relating to electric motor equipment for sewing machines
US1962880A Electric drive for household sewing machines
CA543469A Sewing machines
CA599256A Electric sewing machine drives