Inventor
MARTENSEN LARS
DK24 patents
⚠️ This page may combine multiple inventors who share the name “MARTENSEN LARS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DANFOSS AS
19 patentsUS5762477AJun 9, 1998
Piston/slide shoe arrangement
DANFOSS AS24 citations91
US5813315ASep 29, 1998
Hydraulic piston machine having sheathing plastic material for reducing friction
DANFOSS AS31 citations88
US5469776ANov 28, 1995
Hydraulic pumping device
DANFOSS AS20 citations87
US7963209B2Jun 21, 2011
Water hydraulic machine
DANFOSS AS10 citations82
US7188562B2Mar 13, 2007
Water-hydraulic machine
DANFOSS AS16 citations82
US7263925B1Sep 4, 2007
Hydraulic axial piston machine
DANFOSS AS8 citations72
US5890412AApr 6, 1999
Control plate of a hydraulic machine
DANFOSS AS14 citations72
US5868061AFeb 9, 1999
Hydraulic axial piston machine
DANFOSS AS15 citations72
US5622097AApr 22, 1997
Hydraulic piston machine
DANFOSS AS14 citations71
US5573380ANov 12, 1996
Hydraulic piston machine
DANFOSS AS12 citations71
US5540139AJul 30, 1996
Hydraulic axial piston machine
DANFOSS AS12 citations71
US6027323AFeb 22, 2000
Hydraulic vane machine
DANFOSS AS7 citations70
US6000316ADec 14, 1999
Hydraulic axial piston machine
DANFOSS AS14 citations70
US5671653ASep 30, 1997
Hydraulic axial piston machine
DANFOSS AS13 citations70
US6071106AJun 6, 2000
Hydraulic vane machine
DANFOSS AS5 citations69
US10495074B2Dec 3, 2019
Pump arrangement
DANFOSS AS1 citations62
US10590920B2Mar 17, 2020
Pump device
DANFOSS AS1 citations61
US6059552AMay 9, 2000
Hydraulic vane machine
DANFOSS AS4 citations59
US9279424B2Mar 8, 2016
Vane cell machine having plates containing axial moving inserts bearing against the rotor
DANFOSS AS0 citations40
PP ENERGY APS
4 patentsUS11525435B2Dec 13, 2022
Water intrusion prevention system for turbine blades
PP ENERGY APS3 citations67
US12196181B2Jan 14, 2025
Temporary enclosure for at least a part of a rotor blade
PP ENERGY APS1 citations58
US12504005B2Dec 23, 2025
Temporary enclosure for at least a part of a rotor blade
PP ENERGY APS0 citations57
US12473893B2Nov 18, 2025
Wind turbine blade maintenance platform
PP ENERGY APS0 citations53