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HEALD ALFRED

Overview
  • Total Patents
    11
About

HEALD ALFRED has a total of 11 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets textiles and paper are BAUMWOLL SPINNEREI & WEBEREI W, MUELLER JOHANN JACOB and CLUTSOM CHARLES.

Patent filings in countries

World map showing HEALD ALFREDs patent filings in countries
# Country Total Patents
#1 United States 7
#2 United Kingdom 3
#3 Canada 1

Patent filings per year

Chart showing HEALD ALFREDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Woven fabrics

Top inventors

# Name Total Patents
#1 Heald Alfred 11

Latest patents

Publication Filing date Title
GB190611908A Improvements in Pile Fabrics and in the Manner of Weaving the same.
US892517A Pile fabric and mode of weaving same.
US862968A Loom for weaving double-pile fabrics.
US804123A Loom for weaving pile fabrics.
US813968A Loom for weaving pile fabric.
US775218A Loom for weaving pile fabrics.
CA77717A Woven fabric
US678734A Woven fabric.
GB190018501A Certain Improvements in Woven Fabrics
US661640A Woven fabric.
GB189707554A Improvements in Woven Fabrics.