Assignee
JOS SCHNEIDER OPTISCHE WERKE G
US·6 granted patents·135 citations·filing 2000–2008
Technology mixG02B6
Top patents by PatentIndex Score
6 records- 0181US7545572B2Projection objective with fixed focal length formed of several subassemblies for digital projectionJOS SCHNEIDER OPTISCHE WERKE G·Filed 2007·Granted Jun 9, 2009·18 cites·29 claims
- 0281US6310731B1Anastigmatic anamorphic lensJOS SCHNEIDER OPTISCHE WERKE G·Filed 2000·Granted Oct 30, 2001·28 cites·4 claims
- 0380US7791825B2Macro objectiveJOS SCHNEIDER OPTISCHE WERKE G·Filed 2008·Granted Sep 7, 2010·18 cites·20 claims
- 0476US6989937B2High-aperture projection lensJOS SCHNEIDER OPTISCHE WERKE G·Filed 2004·Granted Jan 24, 2006·19 cites·4 claims
- 0575US7529040B2Projection objective with fixed focal length for digital projectionJOS SCHNEIDER OPTISCHE WERKE G·Filed 2007·Granted May 5, 2009·19 cites·19 claims
- 0675US7057830B2High-aperture wide angle cinema projection lensJOS SCHNEIDER OPTISCHE WERKE G·Filed 2004·Granted Jun 6, 2006·33 cites·9 claims
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