Inventor · disambiguated record
Yakov E. Gelfand
Also filed as: GELFAND YAKOV E
1 granted patent·7 citations·filing 1981–1981
28Inventor score
Technology areasB28C
Files withVNI I PK I AVTOM PREDPR PROMY1
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →