RR

Robert C. Ruhl

CM Compass Technology Management: 3 patents #2 of 5Top 40%
📍 Mainz, OH: #1 of 1 inventorsTop 100%
Overall (2002): #21,817 of 266,432Top 9%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6489050 Apparatus and method for cooling high-temperature fuel cell stacks Christopher E. Milliken, Michael A. Petrik 2002-12-03
6440596 Solid-oxide fuel cell hot assembly Christopher E. Milliken, Michael A. Petrik 2002-08-27
6361892 Electrochemical apparatus with reactant micro-channels Christopher E. Milliken, Michael A. Petrik 2002-03-26