Inventor · disambiguated record
Donald C. Hofer
Also filed as: HOFER DONALD C · HOFER DONALD CLIFFORD
17 granted patents·498 citations·filing 1976–2002
95Inventor score
Files withIBM17
Top patents by PatentIndex Score
17 records- 0197US5776990AFoamed polymer for use as dielectric materialIBM·Filed 1993·Granted Jul 7, 1998·178 cites·5 claims
- 0292US6653048B2High silicon content monomers and polymers suitable for 193 nm bilayer resistsIBM·Filed 2002·Granted Nov 25, 2003·30 cites·25 claims
- 0392US6444408B1High silicon content monomers and polymers suitable for 193 nm bilayer resistsIBM·Filed 2000·Granted Sep 3, 2002·35 cites·26 claims
- 0491US5985524AProcess for using bilayer photoresistIBM·Filed 1997·Granted Nov 16, 1999·77 cites·37 claims
- 0578US5585220AResist composition with radiation sensitive acid generatorIBM·Filed 1995·Granted Dec 17, 1996·38 cites·1 claims
- 0678US4081742AQuantitative analysis of nuclear magnetic resonance spectra having solvent peaksIBM·Filed 1976·Granted Mar 28, 1978·27 cites·5 claims
- 0777US6277546B1Process for imaging of photoresistIBM·Filed 1994·Granted Aug 21, 2001·30 cites·14 claims
- 0876US4464460AProcess for making an imaged oxygen-reactive ion etch barrierIBM·Filed 1983·Granted Aug 7, 1984·27 cites·8 claims
- 0971US4110681ANMR field frequency lock systemIBM·Filed 1977·Granted Aug 29, 1978·21 cites·9 claims
- 1066USRE38282EProcess for using bilayer photoresistIBM·Filed 2001·Granted Oct 21, 2003·7 cites·81 claims
- 1142US4849501APolyimide coating compositions based on meta-dialkyldihydrogen pyromellitate and aromatic diaminesIBM·Filed 1988·Granted Jul 18, 1989·6 cites·5 claims
- 1239US6482566B1Hydroxycarborane photoresists and process for using same in bilayer thin film imaging lithographyIBM·Filed 2000·Granted Nov 19, 2002·3 cites·16 claims
- 1339US4291272AMethod for reducing homonuclear broadening in magnetic resonance spectra of solidsIBM·Filed 1979·Granted Sep 22, 1981·5 cites·6 claims
- 1436US4612210AProcess for planarizing a substrateIBM·Filed 1985·Granted Sep 16, 1986·9 cites·8 claims
- 1533US6165673AResist composition with radiation sensitive acid generatorIBM·Filed 1997·Granted Dec 26, 2000·3 cites·48 claims
- 1633US5045608APolyimide-poly(phenylquinoxaline) block copolymersIBM·Filed 1989·Granted Sep 3, 1991·1 cites·4 claims
- 1728USRE34524EPolyimide coating compositions based on meta-dialkyldihydrogen pyromellitate and aromatic diaminesIBM·Filed 1991·Granted Jan 25, 1994·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →