RR

Renee Janssen-van Rosmalen

RA Ruhrgas Aktiengesellschaft: 1 patents #24 of 54Top 45%
📍 Roden, NL: #25 of 48 inventorsTop 55%
Overall (All Time): #3,584,547 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6244097 Method for measuring without combustion the heat value of fuel gas Peter Schley, Manfred Jaeschke, Reiner Kleinrahm, Jan Schouten 2001-06-12