Inventor
KOLFF WILLEM J
US11 patents
⚠️ This page may combine multiple inventors who share the name “KOLFF WILLEM J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV UTAH RES FOUND
6 patentsUS4902291AFeb 20, 1990
Collapsible artificial ventricle and pumping shell
UNIV UTAH RES FOUND116 citations95
US4838889AJun 13, 1989
Ventricular assist device and method of manufacture
UNIV UTAH RES FOUND58 citations95
US5282849AFeb 1, 1994
Ventricle assist device with volume displacement chamber
UNIV UTAH RES FOUND64 citations91
US5397349AMar 14, 1995
Muscle and air powered LVAD
UNIV UTAH RES FOUND49 citations90
US5306295AApr 26, 1994
Electrohydraulic heart with septum mounted pump
UNIV UTAH RES FOUND68 citations89
US5632623AMay 27, 1997
Mock circulation system
UNIV UTAH RES FOUND37 citations88
UNIV UTAH
4 patentsUS4473423ASep 25, 1984
Artificial heart valve made by vacuum forming technique
UNIV UTAH68 citations95
US4510628AApr 16, 1985
Artificial heart valve made by vacuum forming technique
UNIV UTAH32 citations92
US4663049AMay 5, 1987
Process for therapeutic dissociation of immune complexes and removal of antigens
UNIV UTAH51 citations91
US4427470AJan 24, 1984
Vacuum molding technique for manufacturing a ventricular assist device
UNIV UTAH26 citations81