Assignee
LORD CORP
US638 patents
Top patents by PatentIndex Score
US6394239B1May 28, 2002
Controllable medium device and apparatus utilizing same
LORD CORP168 citations99
US6373465B2Apr 16, 2002
Magnetically-controllable, semi-active haptic interface system and apparatus
LORD CORP292 citations99
US6151930ANov 28, 2000
Washing machine having a controllable field responsive damper
LORD CORP172 citations99
US5947238ASep 7, 1999
Passive magnetorheological fluid device with excursion dependent characteristic
LORD CORP223 citations99
US5711746AJan 27, 1998
Portable controllable fluid rehabilitation devices
LORD CORP181 citations99
US5492312AFeb 20, 1996
Multi-degree of freedom magnetorheological devices and system for using same
LORD CORP256 citations99
US5382373AJan 17, 1995
Magnetorheological materials based on alloy particles
LORD CORP280 citations99
US5277281AJan 11, 1994
Magnetorheological fluid dampers
LORD CORP409 citations99
US8374748B2Feb 12, 2013
Land vehicles and systems with controllable suspension systems
LORD CORP55 citations98
US7243763B2Jul 17, 2007
System comprising magnetically actuated motion control device
LORD CORP92 citations98
US6378671B1Apr 30, 2002
Magnetically actuated motion control device
LORD CORP88 citations98
US6339419B1Jan 15, 2002
Magnetically-controllable, semi-active haptic interface system and apparatus
LORD CORP79 citations98
US6186290B1Feb 13, 2001
Magnetorheological brake with integrated flywheel
LORD CORP133 citations98
US6131709AOct 17, 2000
Adjustable valve and vibration damper utilizing same
LORD CORP241 citations98
US6095486AAug 1, 2000
Two-way magnetorheological fluid valve assembly and devices utilizing same
LORD CORP180 citations98
US6070681AJun 6, 2000
Controllable cab suspension
LORD CORP159 citations98
US6009985AJan 4, 2000
Efficient multi-directional active vibration absorber assembly
LORD CORP94 citations98
US5906254AMay 25, 1999
Active systems and devices including active vibration absorbers (AVAS)
LORD CORP98 citations98
US5900184AMay 4, 1999
Method and magnetorheological fluid formulations for increasing the output of a magnetorheological fluid device
LORD CORP130 citations98
US5878851AMar 9, 1999
Controllable vibration apparatus
LORD CORP220 citations98
US5816372AOct 6, 1998
Magnetorheological fluid devices and process of controlling force in exercise equipment utilizing same
LORD CORP172 citations98
US5683615ANov 4, 1997
Magnetorheological fluid
LORD CORP152 citations98
US5578238ANov 26, 1996
Magnetorheological materials utilizing surface-modified particles
LORD CORP150 citations98
US5570286AOct 29, 1996
Regenerative system including an energy transformer which requires no external power source to drive same
LORD CORP165 citations98
US5398917AMar 21, 1995
Magnetorheological fluid devices
LORD CORP147 citations98
US5390121AFeb 14, 1995
Banded on-off control method for semi-active dampers
LORD CORP170 citations98
US5284330AFeb 8, 1994
Magnetorheological fluid devices
LORD CORP373 citations98
US4923057AMay 8, 1990
Electrorheological fluid composite structures
LORD CORP150 citations98
US4896754AJan 30, 1990
Electrorheological fluid force transmission and conversion device
LORD CORP172 citations98
US6854573B2Feb 15, 2005
Brake with field responsive material
LORD CORP84 citations97
US6296093B1Oct 2, 2001
Vibration-damped machine and control method therefor
LORD CORP90 citations97
US6202806B1Mar 20, 2001
Controllable device having a matrix medium retaining structure
LORD CORP146 citations97
US6158470ADec 12, 2000
Two-way magnetorheological fluid valve assembly and devices utilizing same
LORD CORP115 citations97
US6027664AFeb 22, 2000
Method and magnetorheological fluid formulations for increasing the output of a magnetorheological fluid
LORD CORP99 citations97
US5993358ANov 30, 1999
Controllable platform suspension system for treadmill decks and the like and devices therefor
LORD CORP177 citations97
US5845236ADec 1, 1998
Hybrid active-passive noise and vibration control system for aircraft
LORD CORP125 citations97
US5652704AJul 29, 1997
Controllable seat damper system and control method therefor
LORD CORP170 citations97
US5645752AJul 8, 1997
Thixotropic magnetorheological materials
LORD CORP164 citations97
US5547049AAug 20, 1996
Magnetorheological fluid composite structures
LORD CORP112 citations97
US5526292AJun 11, 1996
Broadband noise and vibration reduction
LORD CORP105 citations97
US5276622AJan 4, 1994
System for reducing suspension end-stop collisions
LORD CORP117 citations97
US4887699ADec 19, 1989
Vibration attenuating method utilizing continuously variable semiactive damper
LORD CORP162 citations97
US6427813B1Aug 6, 2002
Magnetorheological fluid devices exhibiting settling stability
LORD CORP78 citations96
US6340080B1Jan 22, 2002
Apparatus including a matrix structure and apparatus
LORD CORP62 citations96
US6311110B1Oct 30, 2001
Adaptive off-state control method
LORD CORP62 citations96
US6302249B1Oct 16, 2001
Linear-acting controllable pneumatic actuator and motion control apparatus including a field responsive medium and control method therefor
LORD CORP67 citations96
US6153719ANov 28, 2000
Thiol-cured epoxy composition
LORD CORP113 citations96
US6092795AJul 25, 2000
Fluid and elastomer damper
LORD CORP65 citations96
US6045328AApr 4, 2000
Fluid damper including flexible damping plate
LORD CORP68 citations96
US6016075AJan 18, 2000
Class-D amplifier input structure
LORD CORP167 citations96
Showing the top 50 of 638 patents by PatentIndex Score.