EE

Erik Edwin Engwall

WI Worcester Polytechnic Institute: 4 patents #30 of 435Top 7%
Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
Overall (All Time): #740,073 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8795912 Systems and processes for operating fuel cell systems Jingyu Cui, John W. Johnston, Mahendra Joshi, Scott Lee Wellington 2014-08-05
8632922 Systems and processes for operating fuel cell systems Jingyu Cui, John W. Johnston, Mahendra Joshi, Scott Lee Wellington 2014-01-21
8563186 Systems and processes of operating fuel cell systems Jingyu Cui, John W. Johnston, Mahendra Joshi, Scott Lee Wellington 2013-10-22
7390536 Method for fabricating composite gas separation modules Yi Ma, Ivan P. Mardilovich 2008-06-24
7255726 Composite gas separation modules having high Tamman temperature intermediate layers Yi Ma, Ivan P. Mardilovich 2007-08-14
7175694 Composite gas separation modules having intermediate porous metal layers Yi Ma, Ivan P. Mardilovich 2007-02-13
7172644 Method for curing defects in the fabrication of a composite gas separation module Yi Ma, Ivan P. Mardilovich 2007-02-06