RK

Richard Karmhag

CA Chromogenics Ab: 2 patents #3 of 11Top 30%
FA Forskarpatent I Uppsala Ab: 1 patents #6 of 20Top 30%
Overall (All Time): #840,060 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10012887 Electrochromic devices and manufacturing methods thereof Greger Gregard, Roger Vogt 2018-07-03
9778531 Contacting of electrochromic devices Greger Gregard 2017-10-03
7952785 Manufacturing of electrochromic devices Greger Gustavsson, Claes Goran Granqvist, Andris Azens 2011-05-31
7872791 Electrochromic device contacting Greger Gustavsson 2011-01-18
7808692 Manufacturing of curved electrochromic devices Greger Gustavsson 2010-10-05
7099062 Electrochromic film and device comprising the same Andris Azens, Claes Goran Granqvist, Jan Isidorsson, Esteban Damian Avendano Soto 2006-08-29