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LIFTRA IP APS

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    32,235
  • Filing trend
    ⇩ 70.0%
About

LIFTRA IP APS has a total of 61 patent applications. It decreased the IP activity by 70.0%. Its first patent ever was published in 2012. It filed its patents most often in Denmark, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and packaging and shipping are LAGERWEY WIND B V, LIFTWERX HOLDINGS INC and HIGH WIND N V.

Patent filings per year

Chart showing LIFTRA IP APSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fenger Per E 20
#2 Fenger Per 15
#3 Fenger Per Eske 15
#4 Per Eske Fenger 5
#5 Per E Fenger 3
#6 Per Fenger 3
#7 Christiansen Alexander Becsei 1
#8 Alexander Becsei Christiansen 1

Latest patents

Publication Filing date Title
DK201970397A1 Method for lifting a wind turbine component
DK201970322A1 Wind turbine tower with crane connection elements and a crane with tower flange connection elements
DK201970284A1 Self-hoisting crane system and method of hoisting a self-hoisting crane
DK201970211A1 Method of mounting a self-hoisting crane on a wind turbine and self-hoisting crane
DK201970143A1 Crane system for hoisting of wind turbine components
DK201870586A1 Rotor blade clamping tool
DK201870585A1 Rotor blade hoisting system and method of installation and/or deinstallation of a rotor blade
WO2020035119A1 Suspended crane system
DK201670758A1 Rotor blade replacement system
DK201600528A1 Adjustable retention fixture for wind turbine members
DK201500780A1 Lifting brackets
DK201500527A1 Main shaft fixing trip for fixing the main shaft on a wind turbine when carrying out installation and repair work.
WO2015165463A1 Method and device for automatic control of the position of a burden suspended in a main wire on a crane
DK201400575A1 Method for use in single blade change on a wind turbine, and device for carrying out the method.
DK178466B1 Main shaft fixture for wind turbines.
DK177672B1 Lifting frame
DK177629B1 Double wire guide for a crane jersey
DK201200383A1 Methods and means for establishing access to the main parts of the nacelle on a wind turbine
DK201200325A Procedure for mounting blades on wind turbines with slow-moving generators without gearboxes