Inventor · disambiguated record
Charles E. Ebersole
Also filed as: EBERSOLE CHARLES E
3 granted patents·33 citations·filing 1991–1993
70Inventor score
Technology areasG03F
Top patents by PatentIndex Score
3 records- 0152US5324620ARadiation-sensitive compositions containing novolak polymers made from four phenolic derivatives and an aldehydeOCG MICROELETRONIC MATERIALS I·Filed 1993·Granted Jun 28, 1994·17 cites·12 claims
- 0246US5237037ARadiation-sensitive compositions containing fully substituted novolak polymersOCG MICROELECTRONIC MATERIALS·Filed 1991·Granted Aug 17, 1993·11 cites·11 claims
- 0334US5322757APositive photoresists comprising a novolak resin made from 2,3-dimethyl phenol,2,3,5-trimethylphenol and aldehyde with no meta-cresol presentOCG MICROELECTRONIC MATERIALS·Filed 1993·Granted Jun 21, 1994·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →