RK

Roger Karlsson

AE Ab Electrolux: 1 patents #1 of 5Top 20%
AE Aktiebolaget Electrolux: 1 patents #6 of 16Top 40%
LA Liko Research & Development Ab: 1 patents #2 of 9Top 25%
📍 Ytterby, SE: #1 of 6 inventorsTop 20%
Overall (2016): #57,531 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9408765 Lift system with lowering mechanism Mattias Andersson, Andreas Gelfgren 2016-08-09
9370288 Vacuum cleaner nozzle comprising flexible bellow arrangement 2016-06-21
9282866 Vacuum cleaner with retractable auxiliary suction hose Håkan Miefalk, Oskar Lindström, Niklas Hansson, Esbjörn Svantesson 2016-03-15