IJ

Ib-Rune Johansen

DK Dräger Safety Ag & Co. Kgaa: 1 patents #11 of 42Top 30%
📍 Oslo, NO: #36 of 229 inventorsTop 20%
Overall (2025): #361,469 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12216049 Gas sensors Håkon Sagberg, Britta Grennberg Fismen, Kari Anne Hestnes Bakke, Jon Tschudi, Knut Sandven 2025-02-04