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ETERNIT FAB DANSK AS

Overview
  • Total Patents
    91
About

ETERNIT FAB DANSK AS has a total of 91 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Denmark, EPO (European Patent Office) and Canada. Its main competitors in its focus markets civil engineering, machines and materials and metallurgy are CAMUS RAYMOND FRANCOIS EMILE, CHINA MINGSHENG DRAWIN TECH INVEST LTD and BPB INDUSTRIES PLC.

Patent filings per year

Chart showing ETERNIT FAB DANSK ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leth Verner 10
#2 Krenchel Herbert Edwards 8
#3 Gregersen Johan Christian 7
#4 Gregersen Johan C 6
#5 Gregersen Jens Christian 6
#6 Tram Bent 5
#7 Ottosen Jorgen Albert 5
#8 Nielsen Jens Peter 5
#9 Balslev Jorgen 4
#10 Jensen Hans Eric Windberg 3

Latest patents

Publication Filing date Title
DK158591D0 Assembly body
DK142491D0 Prepared cement-based elements
WO9119868A1 Ridge element
DK572986D0 PROCEDURE FOR THE MANUFACTURING OF FIBER Reinforced Molds
DK569086D0 roof element
CA1248558A Shaped article and method, composite material and apparatus for its preparation
CA1248321A Roofing plate, a proofing strip for a roofing plate, and a method of producing a roofing plate
DK239885A Roof plate, sealing tape for a roof plate, and procedures for manufacturing the treated roof plate
IE851142L Roof structure
EP0160973A2 Method for making roofing plates
EP0137423A1 A roofing plate, a proofing strip for a roofing plate, and a method of producing a roofing plate
DK226684D0 Procedure for the manufacture of autoclavated fiber prepared products
DK206883D0 PROCEDURE FOR THE MANUFACTURE OF AUTOCLAVATED FIBER Reinforced Molds
DK546782A Procedure for manufacturing cellulose fibers for use in the manufacture of fiber-strengthed products
CA1205828A Shaped article and method, composite material and apparatus for its preparation
DK267582A Procedure for manufacturing a cemental product
EP0047158A1 A process for the manufacture of fibre reinforced shaped articles
DK347281A PROCEDURE FOR THE MANUFACTURING OF FIBER Reinforced Molds
DK367980A Fiber reinforced materials and procedures for manufacturing this
ES8106433A3 Method of producing useful reinforcement fibers for construction elements (Machine-translation by Google Translate, not legally binding)