Inventor · disambiguated record

Derwin H. Bell

Also filed as: BELL DERWIN H

1 granted patent·15 citations·filing 1987–1987

36Inventor score
Technology areasH04M
Files withAMERICAN TELEPHONE & TELEGRAPH1

Top patents by PatentIndex Score

1 record

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