Inventor · disambiguated record
Friedrich Luellau
Also filed as: LUELLAU FRIEDRICH
5 granted patents·2 pending applications·56 citations·filing 1991–2011
79Inventor score
Top patents by PatentIndex Score
7 records- 0175US6844920B2Exposure device and method for compensating optical defectsBASYSPRINT GMBH SYS DRUCKIND·Filed 2001·Granted Jan 18, 2005·23 cites·8 claims
- 0250US6411366B2Exposure device for printing plates including digitally controlled micromirror picture-generating unit and method of triggering sameLUELLAU FRIEDRICH·Filed 1996·Granted Jun 25, 2002·16 cites·18 claims
- 0342US5124559AAftertreatment apparatus for printing platesHOECHST AG·Filed 1991·Granted Jun 23, 1992·9 cites·17 claims
- 0439US6074065APolariser made from brewster platesLUELLAU FRIEDRICH·Filed 1996·Granted Jun 13, 2000·8 cites·12 claims
- 0537US8547592B2Device and method for digital exposureLUELLAU FRIEDRICH·Filed 2003·Granted Oct 1, 2013·0 cites·18 claims
- 0637US2012314224A1Method and irradiating device for irradiating curved surfaces with non-ionizing radiationLUELLAU FRIEDRICH·Filed 2011·Application pending·0 cites
- 0734US2013231720A1Method and apparatus for irradiation of irregularly shaped surfacesLUELLAU FRIEDRICH·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →