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SCHAFER FREDERICK WILLIAM

Overview
  • Total Patents
    11
About

SCHAFER FREDERICK WILLIAM has a total of 11 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom, Austria and Switzerland. Its main competitors in its focus markets textiles and paper are MASCHB UND VERTRIEBSGESELLSCHA, ADREMA MASCHB GMBH and ADREMA MASCHINENBAUGES M B H.

Patent filings in countries

World map showing SCHAFER FREDERICK WILLIAMs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Austria 1
#3 Switzerland 1

Patent filings per year

Chart showing SCHAFER FREDERICK WILLIAMs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Copy machines

Top inventors

# Name Total Patents
#1 Schafer Frederick William 10
#2 Frederick William Schafer 1
#3 Batson Albert Edward 1

Latest patents

Publication Filing date Title
GB191222682A Improvements in Letter Copying Machines using Paper Rolls.
GB190403876A Improvements in or relating to Collapsible Casings.
GB190107889A Improvements in or relating to Portable Shower Yokes.
GB190106138A Improvements in or relating to Sectional Cabinets and Bookcases.
GB190104807A Improvements in or relating to Roller Copying Presses
GB189925176A Improvements in or relating to Filing Cabinets and the like.
GB189917828A Improvements in or relating to Drawers, Cabinet Files, and the like.
GB189822469A An Improved Compressor for use on Letter Files and the like.
GB189607719A Improvements in or relating to Revolving Receptacles, Used alone or in connection with Writing Desks, Cabinets, or the like.