Inventor · disambiguated record

Erwin Bretscher

Also filed as: BRETSCHER ERWIN

2 granted patents·56 citations·filing 1982–1984

65Inventor score

Technology areasG03F H01J

Files withIBM2

Top patents by PatentIndex Score

2 records

0183US4591540AMethod of transferring a pattern into a radiation-sensitive layerIBM·Filed 1984·Granted May 27, 1986·39 cites·11 claims
0273US4500790ASystem for improving the uniformness of patterns generated by electron beam lithographyIBM·Filed 1982·Granted Feb 19, 1985·17 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →