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FREYSSINET INT & CO

Overview
  • Total Patents
    53
About

FREYSSINET INT & CO has a total of 53 patent applications. Its first patent ever was published in 1991. It filed its patents most often in France, EPO (European Patent Office) and Japan. Its main competitors in its focus markets civil engineering, consumer goods and measurement are WUHAN WUDA JUCHENG STRENGTHENING IND CO LTD, ANDERSON TECHNOLOGY KK and CAMPENON BERNARD BTP.

Patent filings in countries

World map showing FREYSSINET INT & COs patent filings in countries

Patent filings per year

Chart showing FREYSSINET INT & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stubler Jerome 8
#2 De La Fuente Carlos 8
#3 Fuente Carlos De La 7
#4 Jartoux Pierre 5
#5 Nieto Jean-Francois 5
#6 Seantier Jacky 4
#7 Chastagnol Raymond 4
#8 Carlos De La Fuente 3
#9 Chabert Alain 2
#10 Jean-Francois Nieto 2

Latest patents

Publication Filing date Title
FR2717576A1 Improvements to residual pre-stress measurement methods in a pre-stressed concrete beam.
FR2716687A1 Improvements to pavement joints.
FR2702782A1 Improvements to methods and devices for mounting the multi-stranded stays of bridges.
FR2702500A1 Improvements to devices for horizontally connecting safety rails or the like.
EP0608645A1 Improvements in heavy load supports and devices therefor
FR2692918A1 Improvements to the devices for holding the multiple strands constituting a stay cable juxtaposed laterally.
FR2691737A1 Improvements to devices for performing intermediate anchors on prestressing cables.
FR2690189A1 Improvements in pre-stressed concrete structures using fat-lined sheets and their construction methods.
FR2688246A1 Improvements in underground parkings or the like multiple stores and their construction methods.
FR2686356A1 Improvements in processes and devices for recovery of foundations in underwork and in foundations thus obtained.
FR2684122A1 DEVICES FOR REMOVING THE SOFT OF THE STRANDS IN A PRE-STRESS CABLE.
FR2682975A1 METHODS AND DEVICES FOR REMOVAL OF EXUDATION WATER FROM PRESSURE CONDUITS.
FR2680188A1 Improvements in elastically deformable support plots and in works equipped with such plots.
FR2677693A1 IMPROVEMENTS IN PROCESSES AND DEVICES FOR REINFORCING CONCRETE WITH COMPRESSION AND CONCRETE STRUCTURES THUS REINFORCED.
FR2673959A1 Improvements in processes and devices for providing identical lengths to the different strands of the stays.
FR2671573A1 Improvements to methods and devices for removing exudation water from vertical pre-stress ducts.