Inventor · disambiguated record
Leonard J. Umina
Also filed as: UMINA LEONARD J
3 granted patents·122 citations·filing 1988–1993
76Inventor score
Technology areasG11C
Files withDIGITAL EQUIPMENT CORP3
Top patents by PatentIndex Score
3 records- 0187US5031146AMemory apparatus for multiple processor systemsDIGITAL EQUIPMENT CORP·Filed 1988·Granted Jul 9, 1991·61 cites·42 claims
- 0268US5193071AMemory apparatus for multiple processor systemsDIGITAL EQUIPMENT CORP·Filed 1992·Granted Mar 9, 1993·32 cites·5 claims
- 0366US5287485ADigital processing system including plural memory devices and data transfer circuitryDIGITAL EQUIPMENT CORP·Filed 1993·Granted Feb 15, 1994·29 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →