SH

Steven J. Hamrock

3M: 3 patents #152 of 1,379Top 15%
Overall (2017): #58,947 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9728801 Durable fuel cell membrane electrode assembly with combined additives Daniel M. Pierpont, Matthew H. Frey 2017-08-08
9711816 Low equivalent weight polymers Kai H. Lochhaas, Klaus Hintzer 2017-07-18
9640824 Fuel cell electrodes with conduction networks Andrew T. Haug, Gregory M. Haugen, Mark A. Schonewill 2017-05-02