Inventor
PARRAVICINI ROBERTO
IT6 patents
⚠️ This page may combine multiple inventors who share the name “PARRAVICINI ROBERTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PARRAVICINI ROBERTO
4 patentsUS4536893AAug 27, 1985
Implant device for substaining the activity of the myocardium
PARRAVICINI ROBERTO367 citations95
US4352211AOct 5, 1982
Cardiac valve prosthesis
PARRAVICINI ROBERTO49 citations89
US4878909ANov 7, 1989
High efficiency cardiac valve
PARRAVICINI ROBERTO14 citations70
US8684906B2Apr 1, 2014
Cardiovascular device
PARRAVICINI ROBERTO2 citations59