Inventor · disambiguated record
Karlfrid Osterried
Also filed as: OSTERRIED KARLFRID
3 granted patents·1 pending application·86 citations·filing 2001–2004
75Inventor score
Top patents by PatentIndex Score
4 records- 0185US6445516B2Lens system, in particular projection lens system in semiconductor lithographyZEISS STIFTUNG·Filed 2001·Granted Sep 3, 2002·34 cites·21 claims
- 0283US7061698B2Lens system, in particular a projection lens system for semiconductor lithographyZEISS CARL SMT AG·Filed 2002·Granted Jun 13, 2006·29 cites·46 claims
- 0379US6829107B2Device for mounting an optical element, for example a lens element in a lensZEISS STIFTUNG·Filed 2001·Granted Dec 7, 2004·23 cites·34 claims
- 0436US2005180013A1Grating element for filtering wavelengths < 100 nmZEISS CARL SMT AG·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →