Membership
Tour
Register
Log in
LIFTRA IP ApS
Follow
Organization
Aalborg SV, DK
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Method and yoke for lifting a wind turbine component
Patent number
12,215,000
Issue date
Feb 4, 2025
LIFTRA IP APS
Per E. Fenger
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Crane system for hoisting of wind turbine components
Patent number
12,116,248
Issue date
Oct 15, 2024
LIFTRA IP APS
Per Fenger
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Self-hoisting crane system and method of hoisting a self-hoisting c...
Patent number
12,116,249
Issue date
Oct 15, 2024
Liftra IP ApS
Per Eske Fenger
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Main shaft fixture
Patent number
12,104,578
Issue date
Oct 1, 2024
LIFTRA IP APS
Per E. Fenger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wind turbine tower with crane connection elements and a crane with...
Patent number
12,092,073
Issue date
Sep 17, 2024
Liftra IP ApS
Per Eske Fenger
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Rotor blade clamping tool
Patent number
11,994,102
Issue date
May 28, 2024
Liftra IP ApS
Per Eske Fenger
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method of mounting a self-hoisting crane on a wind turbine and self...
Patent number
11,932,520
Issue date
Mar 19, 2024
LIFTRA IP APS
Per Eske Fenger
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Rotor blade clamping tool
Patent number
11,732,695
Issue date
Aug 22, 2023
Liftra IP ApS
Per Eske Fenger
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Rotor blade replacement system
Patent number
11,092,139
Issue date
Aug 17, 2021
Liftra IP ApS
Per Eske Fenger
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Adjustable retention fixture for wind turbine members
Patent number
10,753,339
Issue date
Aug 25, 2020
Liftra IP ApS
Per Eske Fenger
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Lifting bracket
Patent number
10,703,610
Issue date
Jul 7, 2020
Liftra IP ApS
Per Fenger
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and device for automatic control of the position of a burden...
Patent number
10,611,608
Issue date
Apr 7, 2020
Liftra IP ApS
Per E. Fenger
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Main shaft fixture
Patent number
10,378,518
Issue date
Aug 13, 2019
LIFTRA IP APS
Per E. Fenger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and means for establishing access to the main parts in the n...
Patent number
9,845,791
Issue date
Dec 19, 2017
Liftra IP ApS
Per Fenger
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Crane with double wire guide and anchoring bracket arranged in the...
Patent number
9,415,978
Issue date
Aug 16, 2016
Liftra IP ApS
Per Fenger
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Device for establishing admittance and transport of cargo to and fr...
Patent number
9,115,693
Issue date
Aug 25, 2015
Liftra IP ApS
Per E Fenger
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
MAIN SHAFT FIXTURE
Publication number
20250101958
Publication date
Mar 27, 2025
LIFTRA IP ApS
Per E. FENGER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIND TURBINE TOWER WITH CRANE CONNECTION ELEMENTS AND A CRANE WITH...
Publication number
20240418151
Publication date
Dec 19, 2024
LIFTRA IP ApS
Per Eske FENGER
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
A Base for Supporting a Portable Crane and a Method for Removing a...
Publication number
20240367950
Publication date
Nov 7, 2024
LIFTRA IP ApS
Per Eske FENGER
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
SELF-HOISTING CRANE AND METHOD OF MOUNTING AND OPERATING SUCH CRANE
Publication number
20240208780
Publication date
Jun 27, 2024
LIFTRA IP ApS
Simon HEDEGAARD
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MAIN SHAFT FIXTURE
Publication number
20240209842
Publication date
Jun 27, 2024
LIFTRA IP ApS
Per E. FENGER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTOR BLADE CLAMPING TOOL
Publication number
20230366380
Publication date
Nov 16, 2023
LIFTRA IP ApS
Per Eske FENGER
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CRANE SYSTEM FOR HOISTING OF WIND TURBINE COMPONENTS
Publication number
20230303366
Publication date
Sep 28, 2023
LIFTRA IP ApS
Per Fenger
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
AN EXTENSION YOKE FOR SELF-HOISTING CRANE, A SELF-HOISTING WIND TUR...
Publication number
20230249947
Publication date
Aug 10, 2023
LIFTRA IP ApS
Per Eske FENGER
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
METHOD AND YOKE FOR LIFTING A WIND TURBINE COMPONENT
Publication number
20230079878
Publication date
Mar 16, 2023
LIFTRA IP ApS
Per E. FENGER
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
ROTOR BLADE HOISTING SYSTEM AND METHOD OF INSTALLATION AND/OR DEINS...
Publication number
20220348441
Publication date
Nov 3, 2022
LIFTRA IP ApS
Per Eske FENGER
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
SELF-HOISTING CRANE SYSTEM AND METHOD OF HOISTING A SELF-HOISTING C...
Publication number
20220281722
Publication date
Sep 8, 2022
LIFTRA IP ApS
Per Eske FENGER
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD OF MOUNTING A SELF-HOISTING CRANE ON A WIND TURBINE AND SELF...
Publication number
20220250877
Publication date
Aug 11, 2022
LIFTRA IP ApS
Per Eske FENGER
B66 - HOISTING LIFTING HAULING
Information
Patent Application
WIND TURBINE TOWER WITH CRANE CONNECTION ELEMENTS AND A CRANE WITH...
Publication number
20220235739
Publication date
Jul 28, 2022
LIFTRA IP ApS
Per Eske FENGER
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ROTOR BLADE CLAMPING TOOL
Publication number
20210190042
Publication date
Jun 24, 2021
LIFTRA IP ApS
Per Eske FENGER
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
MAIN SHAFT FIXTURE
Publication number
20190316569
Publication date
Oct 17, 2019
LIFTRA IP ApS
Per E. FENGER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTOR BLADE REPLACEMENT SYSTEM
Publication number
20190309732
Publication date
Oct 10, 2019
LIFTRA IP ApS
Per Eske FENGER
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
ADJUSTABLE RETENTION FIXTURE FOR WIND TURBINE MEMBERS
Publication number
20190264657
Publication date
Aug 29, 2019
LIFTRA IP ApS
Per Eske FENGER
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
LIFTING BRACKET
Publication number
20180362304
Publication date
Dec 20, 2018
LIFTRA IP ApS
Per Fenger
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MAIN SHAFT FIXTURE
Publication number
20170306930
Publication date
Oct 26, 2017
LIFTRA IP ApS
Per E. Fenger
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD AND DEVICE FOR AUTOMATIC CONTROL OF THE POSITION OF A BURDEN...
Publication number
20170050824
Publication date
Feb 23, 2017
LIFTRA IP ApS
Per E. Fenger
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CRANE WITH DOUBLE WIRE GUIDE AND ANCHORING BRACKET ARRANGED IN THE...
Publication number
20150284218
Publication date
Oct 8, 2015
LIFTRA IP ApS
Per Fenger
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
METHOD AND MEANS FOR ESTABLISHING ACCESS TO THE MAIN PARTS IN THE N...
Publication number
20150132119
Publication date
May 14, 2015
LIFTRA IP ApS
Per Fenger
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Trademark
last 30 trademarks
Information
Trademark
88249076 - LIFTRA
Serial number
88249076
Registration number
5900950
Filing date
Jan 3, 2019
Liftra IP ApS
7 - Machines and machine tools
Information
Trademark
79259823
Serial number
79259823
Registration number
5911416
Filing date
Dec 18, 2018
LIFTRA IP ApS
7 - Machines and machine tools