Inventor
CLAUSEN EARL W
13 patents
⚠️ This page may combine multiple inventors who share the name “CLAUSEN EARL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
6 patentsUS4984972AJan 15, 1991
Centrifugal blood pump
MINNESOTA MINING & MFG197 citations98
US4781525ANov 1, 1988
Flow measurement system
MINNESOTA MINING & MFG172 citations98
US4898518AFeb 6, 1990
Shaft driven disposable centrifugal pump
MINNESOTA MINING & MFG118 citations96
US4936759AJun 26, 1990
Blood reservoir/pump
MINNESOTA MINING & MFG47 citations92
US4778445AOct 18, 1988
Centrifugal blood pump with backflow detection
MINNESOTA MINING & MFG30 citations92
US4690002ASep 1, 1987
Doppler system for measurement of blood flow during cardiopulmonary bypass and ventricular assist
MINNESOTA MINING & MFG21 citations82
MICI LIMITED PARTNERSHIP IV
3 patentsUS4643641AFeb 17, 1987
Method and apparatus for sterilization of a centrifugal pump
MICI LIMITED PARTNERSHIP IV160 citations98
US4589822AMay 20, 1986
Centrifugal blood pump with impeller
MICI LIMITED PARTNERSHIP IV260 citations98
US4606698AAug 19, 1986
Centrifugal blood pump with tapered shaft seal
MICI LIMITED PARTNERSHIP IV92 citations95