Inventor · disambiguated record
Sverre Lefsaker
Also filed as: LEFSAKER SVERRE
5 granted patents·1 pending application·21 citations·filing 2008–2012
76Inventor score
Top patents by PatentIndex Score
6 records- 0180US8905578B2Laser array illumination for bright projectorsPROJECTIONDESIGN AS·Filed 2012·Granted Dec 9, 2014·7 cites·14 claims
- 0274US8702239B2Direct illumination for projectionOLSEN KJELL EINAR·Filed 2011·Granted Apr 22, 2014·5 cites·21 claims
- 0373US8235536B2High intensity image projector using sectional mirrorANDERSEN ODD RAGNAR·Filed 2008·Granted Aug 7, 2012·4 cites·26 claims
- 0469US8622551B2High intensity image projector using sectional mirrorANDERSEN ODD RAGNAR·Filed 2012·Granted Jan 7, 2014·2 cites·26 claims
- 0568US8998447B2Illumination devices using array of reflectorsPROJECTIONDESIGN AS·Filed 2012·Granted Apr 7, 2015·3 cites·20 claims
- 0639US2013010266A1Compact Projector HeadPROJECTIONDESIGN AS·Filed 2011·Application pending·0 cites
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