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THOMAS HARDMAN & SONS LTD

Overview
  • Total Patents
    13
About

THOMAS HARDMAN & SONS LTD has a total of 13 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United Kingdom, Austria and Finland. Its main competitors in its focus markets textiles and paper and mechanical elements are TAMPEREEN VERKATEHDAS OY, J J MARX FA and MARX GMBH J J.

Patent filings in countries

World map showing THOMAS HARDMAN & SONS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 4
#2 Austria 3
#3 Finland 2
#4 France 2
#5 Belgium 1
#6 Germany 1

Patent filings per year

Chart showing THOMAS HARDMAN & SONS LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ford J 2
#2 Ford John 2
#3 Mills Fernhill 1
#4 John Ford 1

Latest patents

Publication Filing date Title
GB902503A Improvements in the manufacture of felts for use in the manufacture of paper and other products
GB801440A Improvements in felts for use in the manufacture of paper, pulp, board, asbestos-cement and analogous products
GB801441A Improvements in felts for use in the manufacture of asbestos-cement and analogous products
GB801439A Improvements in felts for use in the manufacture of paper, pulp, board and analogousproducts