Inventor · disambiguated record
Donald C. Wheeler
Also filed as: WHEELER DONALD C · WHEELER DONALD COUGHLIN
9 granted patents·2 pending applications·225 citations·filing 1997–2001
90Inventor score
Files withIBM9
Top patents by PatentIndex Score
11 records- 0174US6407396B1Wafer metrology structureIBM·Filed 1999·Granted Jun 18, 2002·45 cites·22 claims
- 0274US5969273AMethod and apparatus for critical dimension and tool resolution determination using edge widthIBM·Filed 1998·Granted Oct 19, 1999·51 cites·19 claims
- 0367US6015991AAsymmetrical field effect transistorIBM·Filed 1997·Granted Jan 18, 2000·33 cites·20 claims
- 0462US6228745B1Selective reduction of sidewall slope on isolation edgeIBM·Filed 1999·Granted May 8, 2001·27 cites·4 claims
- 0562US5948571AAsymmetrical resist sidewallIBM·Filed 1997·Granted Sep 7, 1999·23 cites·10 claims
- 0654US6809372B2Flash memory structure using sidewall floating gateIBM·Filed 2001·Granted Oct 26, 2004·5 cites·18 claims
- 0754US5985492AMulti-phase maskIBM·Filed 1998·Granted Nov 16, 1999·19 cites·17 claims
- 0849US6114096AAsymmetrical resist sidewallIBM·Filed 1998·Granted Sep 5, 2000·13 cites·16 claims
- 0947US6252271B1Flash memory structure using sidewall floating gate and method for forming the sameIBM·Filed 1998·Granted Jun 26, 2001·9 cites·7 claims
- 1029US2002076621A1Localized partial coherence controlFiled 1999·Application pending·0 cites
- 1129US2002048707A1Controlled annular illuminationFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →