Learn more

TREFILUNION

Overview
  • Total Patents
    109
About

TREFILUNION has a total of 109 patent applications. Its first patent ever was published in 1969. It filed its patents most often in France, United States and Belgium. Its main competitors in its focus markets machine tools, civil engineering and machines are BARNARDS LTD, TINSLEY WIRE LTD and GUANGDONG XINHUI CIMC SPECIAL TRANSP EQUIPMENTS CO.

Patent filings per year

Chart showing TREFILUNIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bernot Jean 13
#2 Bernot J 6
#3 Canobbio Paul Pierre 5
#4 Francois Maurice 4
#5 Francois M 4
#6 Adam Jean-Pierre 3
#7 Eggermont Philippe Jacques 2
#8 Canobbio Paul 2
#9 Fabert Christian Charles Andre 1
#10 Adam Jean Pierre 1

Latest patents

Publication Filing date Title
FR2696315A1 Metal clip for vine growth.
FR2685312A1 Packaged metallic wire reel and device for winding off such reels
FR2630138A3 CLOSED CABLE
FR2590113A1 LATTICE PROVIDED WITH DEFENSIVE MEANS INTENDED FOR FENCING
FR2589128A1 APPARATUS FOR POSITIONING METAL MESH FOR CONSTITUTION OF REGULAR BATTERIES
FR2586949A1 FEEDING DEVICE FOR A MACHINE USING WIRE CROWNS
FR2582550A1 DEVICE FOR COLD ROLLING AND CUTTING OF A METAL WIRE
FR2582548A1 DEVICE FOR WINDING A METAL WIRE FROM A WIRE CROWN
FR2559998A1 SUPPORT FOR HORTICULTURAL CONTAINERS, MANUFACTURING METHOD THEREOF AND PLANAR MESH FOR OBTAINING SAME
FR2535830A1 DEVICE FOR POSITIONING ELEMENTS ON A TRAY FOR THE MANUFACTURE OF HANDLING PALLETS
FR2518434A1 COMPOSITE MESH, MANUFACTURING METHOD THEREOF AND FENCE MADE THEREWITH
FR2487797A1 WIRE CROWN AND WIRE SUPPORT FOR THIS CROWN
LU82592A1 Method and installation for the heat treatment of a wire and a wire thus obtained
LU82556A1 Nailer device
FR2476680A1 PROCESS FOR TREATING METALLURGICAL PRODUCTS INTENDED FOR COLD DEFORMATION
US4333275A Process and apparatus for descaling rod
FR2455126A1 Dual carriageway anti-dazzle screen - contains pile-clad yarns in grid-like structure
FR2429872A1 Soil coverings incorporating nonwoven polyester matting - to prevent soil erosion or leaching out of muds, clays etc.
GB1567295A Device for the mechanical descaling of steel rod
FR2415151A1 Acid pickling vessel for steel rods - has two open ends for the introduction and removal respectively of the rod, the vessel ends being closed by water curtains