Learn more

DENYS NV

Overview
  • Total Patents
    17
About

DENYS NV has a total of 17 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Belgium, EPO (European Patent Office) and Netherlands. Its main competitors in its focus markets civil engineering, machine tools and transport are GUANGXI METALLURG CONSTRUCTION CORP, MARUFUJI SHEET PILING and CMTCC SHANGHAI 13TH CONSTR CO.

Patent filings per year

Chart showing DENYS NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Afschrift Paul 5
#2 Soete Walter 4
#3 Van Wassenhove Johan 2
#4 Van Wassenhove Johan Marcel Maurice 1
#5 Wassenhoven Johan Van 1
#6 Paul Afschrift 1
#7 Walter Soete 1

Latest patents

Publication Filing date Title
HUE027432T2 Device for producing a sheeted trench
BE1017692A3 Underground transport of goods.
BE1016154A6 Method for realize soil columns by deep mixing the binding in the ground.
BE1015716A3 In situ pile casting method, comprises mixing different layers of soil with different binders
BE1015517A3 METHOD FOR THE CONSTRUCTION OF A TUNNEL UNDER A ROADWAY AND APPLIED THEREBY vault.
BE1012692A3 METHOD AND APPARATUS FOR WELDING elongate elements.
BE1004739A3 Tunnel excavating machine
BE905437A Sequential part-cutting tunnelling machine - has non-rotary cutter drum contg. partition with openings for drive shaft with swivelable rotary cutter