Assignee
MEDEX INC
US57 patents
Top patents by PatentIndex Score
US6692471B2Feb 17, 2004
Method and apparatus for safety catheter insertion device
MEDEX INC155 citations99
US5578059ANov 26, 1996
Anti-reflux valve with environmental barrier
MEDEX INC301 citations99
US6663592B2Dec 16, 2003
Catheter introducer assembly having safety shielded needle
MEDEX INC161 citations98
US5829723ANov 3, 1998
Medical device mounting structure
MEDEX INC214 citations98
USRE35841EJul 7, 1998
Needleless connector sample site
MEDEX INC240 citations98
US5417673AMay 23, 1995
Whole blood sample needleless sample site
MEDEX INC315 citations98
US5203775AApr 20, 1993
Needleless connector sample site
MEDEX INC469 citations98
US5540661AJul 30, 1996
Needleless valve having a covalently bonded lubricious coating
MEDEX INC289 citations97
US5221271AJun 22, 1993
Sample site with flow directors
MEDEX INC169 citations97
US5752918AMay 19, 1998
Modular medical pressure transducer
MEDEX INC124 citations96
US4727730AMar 1, 1988
Integrated optic system for monitoring blood pressure
MEDEX INC80 citations95
US5937950AAug 17, 1999
Cable system for medical equipment
MEDEX INC65 citations94
US5848971ADec 15, 1998
Modular medical pressure transducer
MEDEX INC92 citations94
US4978335ADec 18, 1990
Infusion pump with bar code input to computer
MEDEX INC840 citations94
US4920972AMay 1, 1990
Gel-filled blood pressure transducer
MEDEX INC96 citations94
US6652486B2Nov 25, 2003
Safety catheter
MEDEX INC383 citations93
US5522266AJun 4, 1996
Low cost pressure transducer particularly for medical applications
MEDEX INC54 citations93
US5417395AMay 23, 1995
Modular interconnecting component support plate
MEDEX INC194 citations93
US4886507ADec 12, 1989
Y connector for angioplasty procedure
MEDEX INC126 citations93
US4854321AAug 8, 1989
Integrated optic system for monitoring blood gases
MEDEX INC32 citations93
US6837873B1Jan 4, 2005
Method and an apparatus for forming a one-piece introducer
MEDEX INC27 citations92
US6730062B2May 4, 2004
Safety catheter with non-removable retractable needle
MEDEX INC81 citations92
US5601579AFeb 11, 1997
Method for the treatment of bowel adhesions
MEDEX INC137 citations92
US5383855AJan 24, 1995
Electronically monitored angioplasty system
MEDEX INC68 citations92
US5171230ADec 15, 1992
Fast flush catheter valve
MEDEX INC132 citations92
US4974596ADec 4, 1990
Transducer with conductive polymer bridge
MEDEX INC28 citations92
US4924872AMay 15, 1990
Tubular pressure transducer
MEDEX INC43 citations92
US4852581AAug 1, 1989
Pressure transducer with conductive polymer bridge
MEDEX INC41 citations92
US4300571ANov 17, 1981
Constant flush device
MEDEX INC59 citations92
US4254773AMar 10, 1981
Swivel coupling for a catheterization system
MEDEX INC115 citations92
US6059747AMay 9, 2000
Syringe pump infusion control set
MEDEX INC73 citations91
US5868678AFeb 9, 1999
Two-part medical pressure transducer with diaphragm stand-offs
MEDEX INC24 citations91
US5148811ASep 22, 1992
Method and apparatus for sampling blood and for monitoring blood pressure
MEDEX INC81 citations91
US5048537ASep 17, 1991
Method and apparatus for sampling blood
MEDEX INC90 citations91
US4883062ANov 28, 1989
Temperture and pressure monitors utilizing interference filters
MEDEX INC39 citations91
US4760730AAug 2, 1988
Calibration system for blood pressure transducer
MEDEX INC43 citations91
US4743235AMay 10, 1988
Flush control device
MEDEX INC58 citations91
US5441487AAug 15, 1995
Plastic needleless valve housing for standard male luer locks
MEDEX INC355 citations90
US5002066AMar 26, 1991
Blood sampling apparatus
MEDEX INC70 citations90
US4600855AJul 15, 1986
Piezoelectric apparatus for measuring bodily fluid pressure within a conduit
MEDEX INC155 citations90
US4551136ANov 5, 1985
Pressure infusor
MEDEX INC98 citations90
US6416539B1Jul 9, 2002
Controlled length intraluminal implant
MEDEX INC118 citations88
US5368565ANov 29, 1994
Balloon catheter pressure monitor for local and remote display
MEDEX INC25 citations86
US4252126AFeb 24, 1981
Transducer dome
MEDEX INC39 citations86
US6800072B2Oct 5, 2004
Contrast dispensing system
MEDEX INC17 citations84
US4621647ANov 11, 1986
Intracranial pressure regulating system
MEDEX INC55 citations82
US5132057AJul 21, 1992
Method of making an optical fiber probe
MEDEX INC19 citations79
US6779998B2Aug 24, 2004
Gas assist molding of one-piece catheters
MEDEX INC7 citations73
US4784151ANov 15, 1988
Tubular pressure transducer
MEDEX INC6 citations72
US5063178ANov 5, 1991
Freeze-dried blood gas sensor
MEDEX INC17 citations71
Showing the top 50 of 57 patents by PatentIndex Score.