Assignee
SORIN BIOMEDICA SPA
IT·27 granted patents·3,124 citations·filing 1980–2000
Top patents by PatentIndex Score
27 records- 0198US4892540ATwo-leaflet prosthetic heart valveSORIN BIOMEDICA SPA·Filed 1988·Granted Jan 9, 1990·138 cites·8 claims
- 0297US5002567AProsthetic heart valveSORIN BIOMEDICA SPA·Filed 1988·Granted Mar 26, 1991·200 cites·7 claims
- 0397US4423525AHeart valve prosthesisSORIN BIOMEDICA SPA·Filed 1981·Granted Jan 3, 1984·160 cites·1 claims
- 0496US5084151AMethod and apparatus for forming prosthetic device having a biocompatible carbon film thereonSORIN BIOMEDICA SPA·Filed 1990·Granted Jan 28, 1992·230 cites·20 claims
- 0592US5370684AProsthesis of polymeric material coated with biocompatible carbonSORIN BIOMEDICA SPA·Filed 1992·Granted Dec 6, 1994·261 cites·19 claims
- 0690US4624822AMethods for manufacture of valve flaps for cardiac valve prosthesesSORIN BIOMEDICA SPA·Filed 1984·Granted Nov 25, 1986·158 cites·8 claims
- 0788US5645570AMethod and device for monitoring and detecting sympatho-vagal activity and for providing therapy in response theretoSORIN BIOMEDICA SPA·Filed 1994·Granted Jul 8, 1997·297 cites·53 claims
- 0888US5133845AMethod for making prosthesis of polymeric material coated with biocompatible carbonSORIN BIOMEDICA SPA·Filed 1990·Granted Jul 28, 1992·184 cites·17 claims
- 0983US6491720B1Angioplasty stent adapted to counter restenosis respective kit and componentsSORIN BIOMEDICA SPA·Filed 2000·Granted Dec 10, 2002·95 cites·26 claims
- 1082US4666442ACardiac valve prosthesis with valve flaps of biological tissueSORIN BIOMEDICA SPA·Filed 1985·Granted May 19, 1987·168 cites·9 claims
- 1177US5693075ADevice for determining myocardial function and corresponding procedureSORIN BIOMEDICA SPA·Filed 1996·Granted Dec 2, 1997·142 cites·68 claims
- 1277US5423886ACyclically deformable haemocompatible and biocompatible devices coated with biocompatible carbonaceous materialSORIN BIOMEDICA SPA·Filed 1993·Granted Jun 13, 1995·156 cites·6 claims
- 1376US5163954ASuture ring for heart valve prosthesesSORIN BIOMEDICA SPA·Filed 1991·Granted Nov 17, 1992·164 cites·9 claims
- 1474US5496351ADevice for determining myocardial function and corresponding procedureSORIN BIOMEDICA SPA·Filed 1994·Granted Mar 5, 1996·121 cites·54 claims
- 1572US4749551AHollow-fiber oxygenators for bloodSORIN BIOMEDICA SPA·Filed 1986·Granted Jun 7, 1988·52 cites·7 claims
- 1669US5304208ACardiostimulator device of the rate-responsive typeSORIN BIOMEDICA SPA·Filed 1992·Granted Apr 19, 1994·127 cites·13 claims
- 1768US5078737AObturator for heart valve prostheses, a heart valve prosthesis provided with such an obturator, and a method for the manufacture thereofSORIN BIOMEDICA SPA·Filed 1989·Granted Jan 7, 1992·76 cites·6 claims
- 1866US5454838AMethod and a device for monitoring heart functionSORIN BIOMEDICA SPA·Filed 1993·Granted Oct 3, 1995·142 cites·55 claims
- 1960US5104406AHeart valve prosthesisSORIN BIOMEDICA SPA·Filed 1991·Granted Apr 14, 1992·75 cites·10 claims
- 2057US5139016AProcess and device for aerosol generation for pulmonary ventilation scintigraphySORIN BIOMEDICA SPA·Filed 1989·Granted Aug 18, 1992·80 cites·8 claims
- 2147US4356267AEnzyme immobilization in cellulosic hollow fibresSORIN BIOMEDICA SPA·Filed 1981·Granted Oct 26, 1982·16 cites·20 claims
- 2246US4952312AMethod for winding the fibres of exchange devices, such as blood oxygenators and the like, and an exchange device produced by this methodSORIN BIOMEDICA SPA·Filed 1988·Granted Aug 28, 1990·17 cites·6 claims
- 2344US5188834AMethod of preparing a biological implantation materialSORIN BIOMEDICA SPA·Filed 1990·Granted Feb 23, 1993·36 cites·7 claims
- 2431US4495039AMethod for activating a pyrocarbon electrode tipSORIN BIOMEDICA SPA·Filed 1982·Granted Jan 22, 1985·7 cites·4 claims
- 2529US5533520AActivity sensor, particularly for heart pacemakersSORIN BIOMEDICA SPA·Filed 1995·Granted Jul 9, 1996·16 cites·10 claims
- 2623US5190742ADevice and method for carrying out a plurality of sequential transformations of a substrateSORIN BIOMEDICA SPA·Filed 1990·Granted Mar 2, 1993·0 cites·11 claims
- 2721US4306972ADialysis apparatusSORIN BIOMEDICA SPA·Filed 1980·Granted Dec 22, 1981·6 cites·5 claims
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