Inventor · disambiguated record

William D. Powell, Jr.

Also filed as: POWELL JR WILLIAM D

1 granted patent·14 citations·filing 1989–1989

36Inventor score

Technology areasH10P

Files withAT & T BELL LAB1

Top patents by PatentIndex Score

1 record

0142US4985373AMultiple insulating layer for two-level interconnected metallization in semiconductor integrated circuit structuresAT & T BELL LAB·Filed 1989·Granted Jan 15, 1991·14 cites·11 claims

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