Inventor · disambiguated record
William Chu
Also filed as: CHU WILLIAM · CHU WILLIAM M · CHU WILLIAM M-S
9 granted patents·182 citations·filing 1974–2009
89Inventor score
Top patents by PatentIndex Score
9 records- 0185US6884734B2Vapor phase etch trim structure with top etch blocking layerIBM·Filed 2001·Granted Apr 26, 2005·38 cites·38 claims
- 0282US5216667ASimultaneous bidirectional transceiverIBM·Filed 1991·Granted Jun 1, 1993·47 cites·2 claims
- 0382US3996481AFET load gate compensatorIBM·Filed 1974·Granted Dec 7, 1976·27 cites·12 claims
- 0480US3995215ATest technique for semiconductor memory arrayIBM·Filed 1974·Granted Nov 30, 1976·26 cites·6 claims
- 0565US8514374B2Alignment method for semiconductor processingBAILEY TODD C·Filed 2009·Granted Aug 20, 2013·2 cites·4 claims
- 0649US4760289ATwo-level differential cascode current switch mastersliceIBM·Filed 1986·Granted Jul 26, 1988·18 cites·3 claims
- 0741US5250860AThree-level cascode differential current switchIBM·Filed 1992·Granted Oct 5, 1993·15 cites·9 claims
- 0832US5575888ASidewall passivation by oxidation during refractory-metal plasma etchingUS ARMY·Filed 1995·Granted Nov 19, 1996·7 cites·13 claims
- 0928US5124591ALow power push pull driverIBM·Filed 1990·Granted Jun 23, 1992·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →