AA

Axel Lars-Uno Eugen Axelsson

OB Opra Technologies Bv: 3 patents #1 of 9Top 15%
📍 Hengelo, CA: #2 of 3 inventorsTop 70%
Overall (All Time): #1,194,225 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9625153 Low calorific fuel combustor for gas turbine Martin Beran 2017-04-18
9423132 Ultra low emissions gas turbine combustor Martin Beran, Ekaterina Sinkevich 2016-08-23
8844260 Low calorific fuel combustor for gas turbine Martin Beran, Michal Koranek 2014-09-30
6896079 Convertible wheelchair and methods for making the same 2005-05-24