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FREYSSINET

Overview
  • Total Patents
    86
About

FREYSSINET has a total of 86 patent applications. Its first patent ever was published in 1930. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets civil engineering, machines and mechanical elements are FREYSSINET INT STUP, ROEBLINGS JOHN A SONS CO and BUREAU BBR LTD.

Patent filings per year

Chart showing FREYSSINETs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stubler Jerome 19
#2 Tourneur Christian 17
#3 Morizot Jean-Claude 15
#4 Zivanovic Ivica 14
#5 Freitag Nicolas 11
#6 Lecinq Benoit 11
#7 Basile Bernard 9
#8 Deschamps Dominique 6
#9 Messein Jean-Pierre 5
#10 Gedalia Baruch 5

Latest patents

Publication Filing date Title
RS20080568A Procedure for strengthening a bridge or viaduct containing wedges with caissons
GB0820445D0 Method for the transport of a civil engineering structure in an aquatic medium
CA2636921A1 Process for reinforcing a building structure, and structure thus reinforced
FR2930337A1 SYSTEM FOR OBTAINING INFORMATION RELATING TO A PIPELINE AND ASSOCIATED METHOD
FR2927400A1 METHOD OF THREADING LINKS OF A CABLE INTO A DUCT AND ASSOCIATED SYSTEM.
TWI425134B Method and machine for reinforcing an embedded cylindrical pipe
WO2007048491A1 Reinforced lattice structure and a reinforcing method
US2008080932A1 Method and device for inserting a drainage wick
US2008080933A1 Method and device for inserting a drainage wick
MY148421A Method for demounting a tensioned cable, a system and associated devices
EP1854746A1 Fluid cushion support apparatus
JP2007198110A Construction work and its construction method
WO2007121772A1 Method and machine for lining a pipe
KR20070101489A Device for fixing a structural cable to a construction element
US2008190217A1 Method for detecting a rupture inside a structure and system for implementing said method
EP1681396A2 Bridge the upper slab of which comprises ears
KR20070025606A Cable deviation saddle and civil engineering structure including such a deviation saddle
AU2004313669A1 Method and machine for dynamic ground compaction
KR20080081996A Method for measuring stress in a building component
EP1103802A1 Procedure for measuring the residual tension of a prestressed bar with ultrasound