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DRILLMEC SPA

Overview
  • Total Patents
    77
  • GoodIP Patent Rank
    49,605
  • Filing trend
    ⇩ 100.0%
About

DRILLMEC SPA has a total of 77 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in EPO (European Patent Office), Italy and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, control and packaging and shipping are TOP WELL PETROLEUM TECH COMPANY LTD, EXACTA FRAC ENERGY SERVICES INC and OCEAN RISER SYSTEMS AS.

Patent filings per year

Chart showing DRILLMEC SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ferrari Stefano 37
#2 Calderoni Angelo 18
#3 Angelo Calderoni 6
#4 Stefano Ferrari 4
#5 Borra Bruno 4
#6 Trevisani Davide 3
#7 Cicognani Claudio 2
#8 Chiesa Pietro 2
#9 Ferrari Stefano S 1
#10 Bruno Borra 1

Latest patents

Publication Filing date Title
EP3342974A1 Manipulator apparatus for handling of perforation elements to and from a drilling floor
WO2016174574A1 Control equipment for monitoring flows of drilling muds for uninterrupted drilling mud circulation circuits and method thereof
WO2015166404A2 High efficiency and high safety automated drilling rig for sinking wells for extracting hydrocarbons
EP3122988A1 Method of assembly of a string of elements for deepwater drilling and ultradeep, obstruction element and corresponding use of the same in the said drilling string
US2017002616A1 Connection device for connecting a secondary circuit to a drilling element for the circulation of drilling fluids in an oil well
WO2015107447A1 Collector circuit for drilling fluid circulation system and method for diverting the circulation of the fluid
US2016251906A1 Telescopic mast for drilling and associated drilling rig
US2016356101A1 Anti-friction device of drilling elements
US2016222742A1 Valve assembly for drilling mud circulation and associated drilling elements
GB201507038D0 High efficiency and high safety automated drilling rig for sinking wells for extracting hydrocarbons
EP2917448A1 Mobile drilling rig
CA2872646A1 Well drilling apparatus and assembling and disassembling method
EP2578794A1 Mast for drilling rigs and method of assembling the same
EP2642064A1 Drilling rig
HK1157838A1 Draw-works for the maneuvering of drilling devices
CN103228860A Method for automatic handling of drilling rods and tubular wellbore casing elements, excavation equipment, and associated computer program.
CA2811983A1 Parking and automatic handling equipment of drilling rods and associated drilling machine
CN102112696A Draw-works for the maneuvering of drilling devices
EP1980710A2 Rig for drilling or maintaining oil wells
EP1881151A1 Drilling unit