KO

Kjell Einar Olsen

PA Projectiondesign As: 7 patents #1 of 6Top 20%
IN Infocus: 2 patents #54 of 126Top 45%
Overall (All Time): #420,320 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
9077915 Interweaving of IR and visible images Kristian Kolstad 2015-07-07
8998447 Illumination devices using array of reflectors Oyvind Svensen, Sverre Lefsaker, Tobby Simonsen, Ronny Bjomsen 2015-04-07
8905578 Laser array illumination for bright projectors Oyvind Svensen, Sverre Lefsaker, Tobby Simonsen, Ronny Bjornsen 2014-12-09
8702239 Direct illumination for projection Tobby Simonsen, Sverre Lefsaker, Jørn Eriksen 2014-04-22
8622551 High intensity image projector using sectional mirror Odd Ragnar Andersen, Sverre Lefsaker 2014-01-07
RE43959 Multi-lamp arrangement for optical systems Odd Ragnar Andersen 2013-02-05
8235536 High intensity image projector using sectional mirror Odd Ragnar Andersen, Sverre Lefsaker 2012-08-07
8213088 Wide field of view color image projector 2012-07-03
7284889 Multi-lamp arrangement for optical systems Odd Ragnar Andersen 2007-10-23
7033056 Multi-lamp arrangement for optical systems Odd Ragnar Andersen 2006-04-25
6793341 Stereographic projection system Benny Svardal, Odd Ragnar Andersen 2004-09-21
6547396 Stereographic projection system Benny Svardal, Odd Ragnar Andersen 2003-04-15