RJ

Richard Johnsen

FE Fuelcell Energy: 4 patents #32 of 136Top 25%
📍 Hammond, IN: #31 of 261 inventorsTop 15%
🗺 Indiana: #7,136 of 33,936 inventorsTop 25%
Overall (All Time): #1,012,515 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8383283 Fuel cell with electrical short circuit prevention means Chao Yun, Mohammad Farooque, Abdelkader Hilmi, Gengfu Xu 2013-02-26
7939219 Carbonate fuel cell and components thereof for in-situ delayed addition of carbonate electrolyte Chao-Yi Yuh, Mohammad Farooque 2011-05-10
7201985 Inactive end cell assembly for fuel cells for improved electrolyte management and electrical contact Chao-Yi Yuh, Mohammad Farooque 2007-04-10
6890679 Dual-porosity ribbed fuel cell cathode Chao-Yi Yuh, Michael E. Alexander 2005-05-10
D303073 Offset body hammer 1989-08-29