Inventor · disambiguated record

J. Frank Ciacchella

Also filed as: CIACCHELLA J FRANK

1 granted patent·95 citations·filing 1989–1989

53Inventor score

Technology areasH10D

Files withNAT SEMICONDUCTOR CORP1

Top patents by PatentIndex Score

1 record

0189US5166767ASidewall contact bipolar transistor with controlled lateral spread of selectively grown epitaxial layerNAT SEMICONDUCTOR CORP·Filed 1989·Granted Nov 24, 1992·95 cites·19 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →