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SOLETANCHE FREYSSINET SA

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    192,795
About

SOLETANCHE FREYSSINET SA has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in EPO (European Patent Office), Hong Kong and Canada. Its main competitors in its focus markets civil engineering, electrical machinery and energy and engines, pumps and turbines are BAUEHR MASHINEN GMBKH, NEWMAN WILLIAM J and OKAMOTO TOSHIHITO.

Patent filings in countries

World map showing SOLETANCHE FREYSSINET SAs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 7
#2 Hong Kong 2
#3 Canada 1
#4 China 1

Patent filings per year

Chart showing SOLETANCHE FREYSSINET SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hamelin Jean-Pierre 3
#2 Steff De Verninac Bertrand 3
#3 Barison Luca 2
#4 Lemoine Mathieu 2
#5 Goff Larry 2
#6 Lefebvre Laurent 2
#7 Gabaldo Stefano 2
#8 England Steve 2
#9 Justason Michael 2
#10 Perpezat Daniel 2

Latest patents

Publication Filing date Title
EP2976465A1 Method for consolidating the ground encasing a tunnel
EP2900875A1 Method for producing a ground anchor
CA2699183A1 Radioactive waste storage
EP1800767A2 Apparatus and method for sludge removal