Assignee
LINDE AG
DE937 patents
Top patents by PatentIndex Score
US5817226AOct 6, 1998
Process and device for steam-cracking a light and a heavy hydrocarbon feedstock
LINDE AG103 citations98
US5079103AJan 7, 1992
Fuel cells with hydrogen recycle
LINDE AG154 citations97
US7744676B2Jun 29, 2010
TSA process
LINDE AG60 citations96
US7143967B2Dec 5, 2006
Method and system for cold gas spraying
LINDE AG97 citations96
US6652241B1Nov 25, 2003
Method and compressor module for compressing a gas stream
LINDE AG74 citations96
US4566971AJan 28, 1986
Process and apparatus for the biological purification of wastewater
LINDE AG71 citations96
US4460470AJul 17, 1984
Process and apparatus for the biological purification of phosphate-containing wastewater
LINDE AG58 citations96
US4430316AFeb 7, 1984
Scrubbing system yielding high concentration of hydrogen sulfide
LINDE AG59 citations96
US4324567AApr 13, 1982
Separation of gaseous components from a gaseous mixture by physical scrubbing
LINDE AG73 citations96
US4145883AMar 27, 1979
Hydrostatic transmission for tractors and the like
LINDE AG66 citations96
US5660807AAug 26, 1997
Process for the removal of HCN from gas mixtures
LINDE AG78 citations95
US5084081AJan 28, 1992
Low temperature air fractionation accommodating variable oxygen demand
LINDE AG69 citations95
US4617854AOct 21, 1986
Multiple consumer hydraulic mechanisms
LINDE AG88 citations95
US4415454ANov 15, 1983
Nitrification treatment of wastewater
LINDE AG77 citations95
US4402712ASep 6, 1983
System for treatment of plural crude gases in single adsorption plant
LINDE AG54 citations95
US4324565AApr 13, 1982
Removal of lubricant mists and lubricant vapors from a gaseous stream
LINDE AG70 citations95
US4107937AAug 22, 1978
Method of and apparatus for the deep freezing of biological substances
LINDE AG105 citations95
US7216024B1May 8, 2007
Industrial truck with a stabilizing device
LINDE AG66 citations94
US6367571B1Apr 9, 2002
Drive wheel system for industrial trucks
LINDE AG74 citations94
US6253574B1Jul 3, 2001
Method for liquefying a stream rich in hydrocarbons
LINDE AG128 citations94
US6185960B1Feb 13, 2001
Process and device for the production of a pressurized gaseous product by low-temperature separation of air
LINDE AG63 citations94
US4478621AOct 23, 1984
Process for the extraction of carbon monoxide from gas streams
LINDE AG62 citations94
US3930375AJan 6, 1976
Storage vessel for liquefied gas
LINDE AG58 citations94
US7247117B2Jul 24, 2007
Drive axle with a work drive that can be driven by the electric motor of a traction drive
LINDE AG29 citations93
US7083014B2Aug 1, 2006
Drive device for a machine with a traction drive system and a hydraulic work system
LINDE AG24 citations93
US6663354B2Dec 16, 2003
Hydrostatic axial piston machine with a control port, a cradle supported swashplate and a swashplate actuating piston
LINDE AG38 citations93
US6598694B2Jul 29, 2003
Hub drive
LINDE AG20 citations93
US6248037B1Jun 19, 2001
Hydrostatic motor unit
LINDE AG39 citations93
US6135259AOct 24, 2000
Hub drive
LINDE AG33 citations93
US6048179AApr 11, 2000
Module with an electric generator and a pump unit
LINDE AG26 citations93
US5813938ASep 29, 1998
Wheel mounting hub system
LINDE AG43 citations93
US5759209AJun 2, 1998
Cleaning with liquid gases
LINDE AG66 citations93
US5738000AApr 14, 1998
Axial piston machine with guides for the pistons contained therein
LINDE AG21 citations93
US5704274AJan 6, 1998
Axial piston machine
LINDE AG34 citations93
US5528978AJun 25, 1996
Hydromechanical drive assembly
LINDE AG35 citations93
US5520724AMay 28, 1996
Process for the recovery of low molecular weight C2+ hydrocarbons from a cracking gas
LINDE AG28 citations93
US5397281AMar 14, 1995
Shiftable planetary transmission
LINDE AG34 citations93
US5354180AOct 11, 1994
Hydrostatic assembly having multiple pumps
LINDE AG52 citations93
US5260047ANov 9, 1993
Process for purifying waste gases containing polyhalogenated compounds
LINDE AG27 citations93
US4966612AOct 30, 1990
Process for the separation of hydrocarbons
LINDE AG30 citations93
US4896585AJan 30, 1990
Adjustable axial piston machine
LINDE AG29 citations93
US4893549AJan 16, 1990
Adjustable axial piston machine having a bent axis design
LINDE AG24 citations93
US4888035ADec 19, 1989
Process and apparatus for separation of a gaseous mixture
LINDE AG38 citations93
US4793841ADec 27, 1988
Process and apparatus for fractionation of a gaseous mixture employing side stream withdrawal, separation and recycle
LINDE AG45 citations93
US4534271AAug 13, 1985
Dual machine aggregates with a connection for a consumer of mechanical energy
LINDE AG43 citations93
US4512782AApr 23, 1985
Multistage rectification of gaseous hydrocarbons containing sour gases
LINDE AG36 citations93
US4449444AMay 22, 1984
Axial piston pumps
LINDE AG39 citations93
US3992891ANov 23, 1976
Process for recovering energy from liquefied gases
LINDE AG66 citations93
US7070225B2Jul 4, 2006
Industrial truck with a lateral frame opening and a frame-reinforcing door
LINDE AG24 citations92
US6672056B2Jan 6, 2004
Device for cooling components by means of hydraulic fluid from a hydraulic circuit
LINDE AG54 citations92
Showing the top 50 of 937 patents by PatentIndex Score.