Inventor · disambiguated record

William F. Valek

Also filed as: VALEK WILLIAM F

1 granted patent·354 citations·filing 1997–1997

58Inventor score

Technology areasH03H

Files withNORTHROP GRUMMAN CORP1

Top patents by PatentIndex Score

1 record

0191US5853601ATop-via etch technique for forming dielectric membranesNORTHROP GRUMMAN CORP·Filed 1997·Granted Dec 29, 1998·354 cites·21 claims

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