Inventor
GREMEL ROBERT F
US19 patents
⚠️ This page may combine multiple inventors who share the name “GREMEL ROBERT F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDTRONIC INC
16 patentsUS6524267B1Feb 25, 2003
Venous filter for assisted venous return
MEDTRONIC INC51 citations96
US6302860B1Oct 16, 2001
Venous filter for assisted venous return
MEDTRONIC INC73 citations96
US6918887B1Jul 19, 2005
Venous filter for assisted venous return
MEDTRONIC INC44 citations92
US5876667AMar 2, 1999
Blood heat exchange system employing micro-conduit
MEDTRONIC INC44 citations88
US6638479B1Oct 28, 2003
Variable packing density in hollow fiber device
MEDTRONIC INC17 citations84
US5906741AMay 25, 1999
Outlet manifold for blood oxygenator apparatus
MEDTRONIC INC19 citations83
US6613279B1Sep 2, 2003
Method and apparatus for improving blood mixing in oxygenators
MEDTRONIC INC10 citations73
US5788287AAug 4, 1998
Outlet connector for oxygenator
MEDTRONIC INC6 citations73
US5762875AJun 9, 1998
Core structure for blood oxygenators
MEDTRONIC INC10 citations73
US5718871AFeb 17, 1998
Leak prevention in blood oxygenators
MEDTRONIC INC8 citations73
US6497841B1Dec 24, 2002
Prevention of electrical discharges in polymeric heat exchangers
MEDTRONIC INC11 citations72
US5922202AJul 13, 1999
Inlet manifold for blood oxygenator apparatus
MEDTRONIC INC15 citations72
US5858233AJan 12, 1999
Transition manifold for blood oxygenator apparatus
MEDTRONIC INC10 citations72
US5922281AJul 13, 1999
Surface treatment for micro-conduits employed in blood heat exchange system
MEDTRONIC INC13 citations69
US6423269B1Jul 23, 2002
Pleat construction for bellows heat exchanger manifold
MEDTRONIC INC4 citations62
US5974648ANov 2, 1999
Outlet connector for oxygenator
MEDTRONIC INC0 citations52