Inventor · disambiguated record
Sandro Hoffmann
Also filed as: HOFFMANN SANDRO
2 granted patents·3 pending applications·0 citations·filing 2022–2025
23Inventor score
Files withZEISS CARL SMT GMBH5
Top patents by PatentIndex Score
5 records- 0162US2025189900A1Intermediate product for producing an optical element for a projection exposure apparatus, optical element for a projection exposure apparatus, method for producing an intermediate product, and method for producing an optical elementZEISS CARL SMT GMBH·Filed 2025·Application pending·0 cites
- 0260US12386263B2Reflective optical element, illumination optical unit, projection exposure apparatus, and method for producing a protective layerZEISS CARL SMT GMBH·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 0358US12406777B2Optical element for a EUV projection exposure systemZEISS CARL SMT GMBH·Filed 2022·Granted Sep 2, 2025·0 cites·14 claims
- 0456US2025138228A1Mirror for a projection exposure apparatusZEISS CARL SMT GMBH·Filed 2025·Application pending·0 cites
- 0554US2024085779A1Method and apparatus for qualifying a mask for use in lithographyZEISS CARL SMT GMBH·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →