Assignee
BRAUN CORP
US106 patents
Top patents by PatentIndex Score
US5261779ANov 16, 1993
Dual hydraulic, parallelogram arm wheelchair lift
BRAUN CORP175 citations98
US6238169B1May 29, 2001
Dual function inboard barrier/bridgeplate assembly for wheelchair lifts
BRAUN CORP60 citations94
US6065924AMay 23, 2000
Wheelchair lift platform having internal gas spring deployment from stowage position
BRAUN CORP56 citations94
US5524952AJun 11, 1996
Semi-ambulatory companion seating system and method
BRAUN CORP99 citations94
US5180275AJan 19, 1993
Rotary bus lift with power stowable platform
BRAUN CORP199 citations94
US9789922B2Oct 17, 2017
Modified door opening of a motorized vehicle for accommodating a ramp system and method thereof
BRAUN CORP127 citations92
US6837670B2Jan 4, 2005
Wheelchair access system with stacking platform
BRAUN CORP37 citations92
US7816878B2Oct 19, 2010
Vehicle access control system
BRAUN CORP21 citations91
US7306422B2Dec 11, 2007
Dual function inboard barrier/bridgeplate assembly for wheelchair lifts
BRAUN CORP17 citations91
US6739824B2May 25, 2004
Dual function inboard barrier/bridgeplate assembly for wheelchair lifts
BRAUN CORP31 citations91
US6464447B2Oct 15, 2002
Dual function inboard barrier/bridgeplate assembly for wheelchair lifts
BRAUN CORP15 citations91
US6305897B1Oct 23, 2001
Multi-panel platform rollstops for wheelchair lift
BRAUN CORP43 citations91
US5806632ASep 15, 1998
Spring assist system for gravity deployment of stowed platform wheelchair lifter
BRAUN CORP43 citations91
US5320135AJun 14, 1994
Flow compensator valve
BRAUN CORP30 citations91
US6077025AJun 20, 2000
Pivoting safety barrier for wheelchair lift
BRAUN CORP63 citations90
US4664584AMay 12, 1987
Rotary wheelchair lift
BRAUN CORP137 citations90
US6825628B2Nov 30, 2004
Electronic controller for vehicular wheelchair access
BRAUN CORP51 citations89
US6793269B2Sep 21, 2004
Door assembly for improved vehicle access
BRAUN CORP29 citations87
US7527467B2May 5, 2009
Retractable ramp system for a mobility vehicle
BRAUN CORP20 citations86
US7264433B2Sep 4, 2007
Drive mechanism for a vehicle access system
BRAUN CORP44 citations86
US7052227B2May 30, 2006
Drive mechanism for a vehicle access system
BRAUN CORP27 citations86
USD513236SDec 27, 2005
Hand control
BRAUN CORP30 citations86
US6860701B2Mar 1, 2005
Wheelchair ramp with side barriers
BRAUN CORP28 citations86
US11548428B2Jan 10, 2023
Geared ramp assembly with raised ramp position and side rails and method of use
BRAUN CORP5 citations85
US6352396B1Mar 5, 2002
Automatic wheelchair restraining device
BRAUN CORP38 citations85
USD1018268SMar 19, 2024
Wheelchair coupling mechanism
BRAUN CORP9 citations83
US7798761B2Sep 21, 2010
Electronic control system and method for an auxiliary device interlock safety system
BRAUN CORP27 citations83
US7509187B2Mar 24, 2009
Wheelchair lift with a rotary sensor used to determine lift position
BRAUN CORP13 citations83
US6692217B1Feb 17, 2004
Liftable platform having isolated hydraulically-moveable rollstop
BRAUN CORP18 citations83
US6398479B1Jun 4, 2002
Under-vehicle lift with folding platform
BRAUN CORP28 citations83
US7908695B2Mar 22, 2011
Manually-operated ramp for handicapped access
BRAUN CORP14 citations82
US10676974B2Jun 9, 2020
Overtravel hinge
BRAUN CORP12 citations81
USD827973SSep 4, 2018
Vehicle ramp latch
BRAUN CORP8 citations81
US10272003B2Apr 30, 2019
Rear entry latch assembly
BRAUN CORP9 citations80
USD797396SSep 12, 2017
Vehicle lift platform
BRAUN CORP8 citations80
US9605469B2Mar 28, 2017
Method and system of controlling an automated door assembly of a motorized vehicle
BRAUN CORP8 citations80
US9597240B2Mar 21, 2017
Vehicle accessibility system
BRAUN CORP18 citations80
USD804767SDec 5, 2017
Vehicle ramp having visual indicators
BRAUN CORP6 citations79
US9605465B2Mar 28, 2017
Automatic door operation
BRAUN CORP7 citations79
US9605466B2Mar 28, 2017
Motorized vehicular system with automated door assembly
BRAUN CORP13 citations79
US7441995B2Oct 28, 2008
Cam-actuated locking inboard barrier
BRAUN CORP14 citations79
US7417395B2Aug 26, 2008
Switch-based door and ramp interface system
BRAUN CORP15 citations79
US6669266B1Dec 30, 2003
Door assembly for improved vehicle access
BRAUN CORP15 citations79
US7422408B2Sep 9, 2008
Lighted vehicle access system and method
BRAUN CORP14 citations78
US10195977B2Feb 5, 2019
Parallelogram arm vehicle lift
BRAUN CORP7 citations76
US7551995B2Jun 23, 2009
Door and ramp interface system
BRAUN CORP16 citations74
US11523949B2Dec 13, 2022
Interchangeable pump mount for a wheelchair lift
BRAUN CORP3 citations73
US7413395B2Aug 19, 2008
Wheelchair access system with stacking platform
BRAUN CORP7 citations73
US11913267B2Feb 27, 2024
Overtravel hinge
BRAUN CORP2 citations72
US11585137B2Feb 21, 2023
Modified door operation for a motorized vehicle
BRAUN CORP5 citations72
Showing the top 50 of 106 patents by PatentIndex Score.