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HALFEN GMBH & CO KG

Overview
  • Total Patents
    65
About

HALFEN GMBH & CO KG has a total of 65 patent applications. Its first patent ever was published in 1987. It filed its patents most often in EPO (European Patent Office), United States and Germany. Its main competitors in its focus markets civil engineering, mechanical elements and machine tools are SIMPSON MANUFACTURING CO INC, YALBATON PTY LTD and KAIEITECHNO CO LTD.

Patent filings per year

Chart showing HALFEN GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Froehlich Klaus 30
#2 Kirchner Georg 11
#3 Neumann Renate 10
#4 Hanke Andreas 10
#5 Goertz Beate 7
#6 Binna Michael 7
#7 Fricker Siegfried 5
#8 Lotze Dieter 3
#9 Ernst Peter 3
#10 Peppel Ernst 2

Latest patents

Publication Filing date Title
EP1688551A1 Fixing element for a mounting rail and rail arrangement.
EP1647643A1 Reinforcement device for connecting two construction elements
EP1531213A1 Pile shoe for concrete pile
EP1482187A1 Device for connecting bar ends
EP1389658A1 Screw threaded joint for load transmitting bars
WO0125664A2 Assembly rail formed out of at least one profile element
DE10045539A1 Connection part for mounting rails
EP1208305A1 Arresting device for support
DE10014977A1 Rail in concrete has connectors with legs for positive connection to concrete by strips flanges or bulges into or out of rail.
CA2266826A1 Attachment device for assembling a structural component on sectional rails
EP0848118A2 Shear reinforcement for flat slabs
TW358147B Tightening screw
DE19718230A1 Fastening element for securing a cap screw in an anchor rail
DE19718021A1 Thermally insulating component
EP0758039A1 Anchorage rail for use in construction work
US5743062A Anchoring device for housing/building construction
EP0744508A1 Device for forming a shear reinforcement for flat slabs
JPH0853288A Apparatus for connecting rope of elevator with ready-made part
EP0688922A1 Transport anchorage piece, in particular for prefabricated building elements and lifting piece, screwable into the anchorage piece
EP0627286A1 Methods and apparatus for use in forming recesses in cast bodies