Inventor · disambiguated record
Frits Zernike
Also filed as: ZERNIKE FRITS
4 granted patents·258 citations·filing 1989–2000
82Inventor score
Top patents by PatentIndex Score
4 records- 0195US5631721AHybrid illumination system for use in photolithographySVG LITHOGRAPHY SYSTEMS INC·Filed 1995·Granted May 20, 1997·181 cites·47 claims
- 0280US6503383B1Galvanoplastic optical mountingZEISS STIFTUNG·Filed 2000·Granted Jan 7, 2003·20 cites·11 claims
- 0375US6166868AGalvanoplastic optical mountingZEISS STIFTUNG·Filed 1998·Granted Dec 26, 2000·38 cites·14 claims
- 0465US4933714AApparatus and method for reproducing a pattern in an annular areaPERKIN ELMER CORP·Filed 1989·Granted Jun 12, 1990·19 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →