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WILHELM SIEGFRIED

Overview
  • Total Patents
    26
About

WILHELM SIEGFRIED has a total of 26 patent applications. Its first patent ever was published in 1924. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets audio-visual technology, packaging and shipping and textiles and paper are COSCO IND, BRANDT MFG SYST and SOABAR COMPANY.

Patent filings in countries

World map showing WILHELM SIEGFRIEDs patent filings in countries
# Country Total Patents
#1 Germany 16
#2 United Kingdom 8
#3 United States 2

Patent filings per year

Chart showing WILHELM SIEGFRIEDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilhelm Siegfried 2
#2 Artur Dachs 1

Latest patents

Publication Filing date Title
GB368208A Improvements in methods and apparatus for manufacturing tags
GB345077A Improvements in ticket printing machines
GB314737A Improvements in and relating to paper clips
GB281986A An improved method and means of attaching tickets to goods
GB285757A Improvements in and relating to clamps for attaching tickets and the like
GB264113A Improvements in or relating to devices for attaching price tickets to articles
US1645878A Ticket for marking delicate fabrics
GB254637A Improvements in or relating to tickets for distinguishing sensitive materials
US1628560A Pin ticket
GB231399A Improvements in or relating to holders made from sheet metal for rolls of paper