Inventor · disambiguated record
David F. Witman
Also filed as: WITMAN DAVID F
13 granted patents·651 citations·filing 1985–1994
94Inventor score
Files withIBM13
Top patents by PatentIndex Score
13 records- 0198US4744615ALaser beam homogenizerIBM·Filed 1986·Granted May 17, 1988·235 cites·8 claims
- 0294US4840923ASimultaneous multiple level interconnection processIBM·Filed 1988·Granted Jun 20, 1989·137 cites·11 claims
- 0386US5258236AMulti-layer thin film structure and parallel processing method for fabricating sameIBM·Filed 1991·Granted Nov 2, 1993·92 cites·7 claims
- 0480US4782008APlasma-resistant polymeric material, preparation thereof, and use thereofIBM·Filed 1985·Granted Nov 1, 1988·33 cites·25 claims
- 0577US5534094AMethod for fabricating multi-layer thin film structure having a separation layerIBM·Filed 1994·Granted Jul 9, 1996·54 cites·7 claims
- 0670US5059512AUltraviolet light sensitive photoinitiator compositions, use thereof and radiation sensitive compositionsIBM·Filed 1989·Granted Oct 22, 1991·27 cites·16 claims
- 0769US5286599ABase developable negative photoresist composition and use thereofIBM·Filed 1991·Granted Feb 15, 1994·23 cites·35 claims
- 0857US4981909APlasma-resistant polymeric material, preparation thereof, and use thereofIBM·Filed 1988·Granted Jan 1, 1991·12 cites·19 claims
- 0950US5098816AMethod for forming a pattern of a photoresistIBM·Filed 1991·Granted Mar 24, 1992·10 cites·12 claims
- 1049US5110711AMethod for forming a patternIBM·Filed 1991·Granted May 5, 1992·9 cites·8 claims
- 1147US4770947AMultiple density mask and fabrication thereofIBM·Filed 1987·Granted Sep 13, 1988·7 cites·9 claims
- 1245US5115095AEpoxy functional organosilicon polymerIBM·Filed 1991·Granted May 19, 1992·7 cites·6 claims
- 1340US5238773AAlkaline developable photoresist composition containing radiation sensitive organosilicon compound with quinone diazide terminal groupsIBM·Filed 1992·Granted Aug 24, 1993·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →