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DORIS ENGINEERING

Overview
  • Total Patents
    144
About

DORIS ENGINEERING has a total of 144 patent applications. Its first patent ever was published in 1983. It filed its patents most often in France, United States and Brazil. Its main competitors in its focus markets civil engineering, transport and mechanical elements are WU ZHIRONG, HORTON WISON DEEPWATER INC and HORTON EDWARD E.

Patent filings per year

Chart showing DORIS ENGINEERINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Michel Dominique 47
#2 Foglia Vincent Frederic Paul 23
#3 Sedillot Francois Gabriel 15
#4 Pepin-Lehalleur Jean Francois 15
#5 Deserts Loic Marie Jacques Dan 13
#6 Thiebaud Francois Eugene Paul 12
#7 Pepin Lehalleur Jean Francois 10
#8 Broughton Peter 10
#9 Martin Jean Gabriel Marie 9
#10 Hudson William Lindsay 9

Latest patents

Publication Filing date Title
FR2966175A1 Device for supporting a wind turbine for producing electric energy at sea, installation for producing corresponding electric energy in sea.
GR1006527B System for mooring a floating structure
FR2916732A1 Floating dock mooring system
FR2911794A1 Method and device for separating phases from a multiphasic fluid
FR2887900A1 Method for constructing and placing a plant for producing electricity at sea
FR2886915A1 Mooring device at sea of ships
FR2880910A1 Device for remonting petroleum products from wells produced at sea
MXPA04011723A Floating terminal for loading/offloading ships such as methane tankers.
SG121915A1 Floating terminal for loading/offloading ships such as methane tankers
FR2862272A1 PROCESS FOR CONSTRUCTING TERMINAL FOR LIQUIFIED NATURAL GAS OR LIQUIFIED PETROLEUM GAS
FR2860828A1 Device for transporting petroleum products between the marine bottom and a surface unit, and method for installing such a device
FR2857347A1 Floating terminal for loading / unloading ships such as methaniers
FR2838100A1 METHOD AND DEVICE FOR IN-SEA INSTALLATION OF A STRUCTURE ON A FLOATING PLATFORM
FR2837535A1 Sea based wind generator electricity installation having wind generator horizontal triangular floater placed three taut sections connected marine base part sea floor.
FR2798683A1 Method of installing a gravity platform for operating an oil field at sea
FR2795128A1 Wellhead platform for the exploitation of oil fields at sea in arctic area
FR2779408A1 Method of installing a self-lifting gravity platform for the operation of an oil field at sea
FR2778931A1 Self-lifting marine platform and its installation method
FR2774967A1 Barge for the development and exploitation of an oil field at sea and its installation method
FR2772336A1 Semi-submersible platform for operating an oil field at sea and method for installing such a platform