Inventor · disambiguated record
Willem J. Kolff
Also filed as: KESSLER THOMAS R · KOLFF WILLEM J
11 granted patents·811 citations·filing 1977–1994
94Inventor score
Top patents by PatentIndex Score
11 records- 0192US4184497APeritoneal dialysis catheterUTAH UNIVERSITY·Filed 1977·Granted Jan 22, 1980·242 cites·6 claims
- 0271US4473423AArtificial heart valve made by vacuum forming techniqueUNIV UTAH·Filed 1983·Granted Sep 25, 1984·68 cites·11 claims
- 0369US4902291ACollapsible artificial ventricle and pumping shellUNIV UTAH RES FOUND·Filed 1989·Granted Feb 20, 1990·116 cites·19 claims
- 0469US4427470AVacuum molding technique for manufacturing a ventricular assist deviceUNIV UTAH·Filed 1981·Granted Jan 24, 1984·26 cites·26 claims
- 0564US5632623AMock circulation systemUNIV UTAH RES FOUND·Filed 1994·Granted May 27, 1997·37 cites·19 claims
- 0653US4663049AProcess for therapeutic dissociation of immune complexes and removal of antigensUNIV UTAH·Filed 1984·Granted May 5, 1987·51 cites·32 claims
- 0751US4838889AVentricular assist device and method of manufactureUNIV UTAH RES FOUND·Filed 1986·Granted Jun 13, 1989·58 cites·13 claims
- 0851US4510628AArtificial heart valve made by vacuum forming techniqueUNIV UTAH·Filed 1982·Granted Apr 16, 1985·32 cites·13 claims
- 0948US5282849AVentricle assist device with volume displacement chamberUNIV UTAH RES FOUND·Filed 1991·Granted Feb 1, 1994·64 cites·21 claims
- 1046US5306295AElectrohydraulic heart with septum mounted pumpUNIV UTAH RES FOUND·Filed 1992·Granted Apr 26, 1994·68 cites·14 claims
- 1144US5397349AMuscle and air powered LVADUNIV UTAH RES FOUND·Filed 1992·Granted Mar 14, 1995·49 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →