CK

Chockkalingam Karuppaiah

BE Bloom Energy: 21 patents #16 of 315Top 6%
OI Ohmium International: 16 patents #2 of 22Top 10%
PP Plug Power: 3 patents #27 of 157Top 20%
DE Deeya Energy: 2 patents #8 of 17Top 50%
IH Infinity Fuel Cell And Hydrogen: 1 patents #6 of 8Top 75%
IM Indian Institute Of Technology Madras (Iit Madras): 1 patents #77 of 194Top 40%
OF Ohio State Innovation Foundation: 1 patents #441 of 979Top 50%
📍 Fremont, CA: #310 of 9,298 inventorsTop 4%
🗺 California: #10,539 of 386,348 inventorsTop 3%
Overall (All Time): #71,468 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
10615444 Anode with high redox stability Michael Gasda, Tad Armstrong, Vijay Radhakrishnan, Emad El Batawi 2020-04-07
10361442 SOFC system and method which maintain a reducing anode environment Martin Perry, Arne Ballantine, Michael Gasda 2019-07-23
10186724 Carbon dioxide separator, fuel cell system including same, and method of operating the fuel cell system Michael Gasda, Arne Ballantine, W. S. Winston Ho 2019-01-22
10173178 Carbon dioxide separator membrane structure, method of manufacturing same, and carbon dioxide separator including same Abhijit Prakash Deshpande, Susy Varughese, Rahul Shevate, Elamathi Swaminathan, Kadhiresan Ambalavanan +3 more 2019-01-08
9993874 Composition and processing of metallic interconnects for SOFC stacks Rohith Shivanath, Brendan Ayre, Tad Armstrong, Michael Gasda, Daniel Darga +3 more 2018-06-12
9570769 Fuel cell interconnect Stephen Couse, Daniel Darga, Harald Herchen 2017-02-14
9196909 Fuel cell interconnect heat treatment method Daniel Darga, Harald Herchen, Ravi Oswal, Shivanand I. Majagi 2015-11-24
9190685 SOFC system with selective CO2 removal James F. McElroy, Matthias Gottmann, Arne Ballantine, Swaminathan Venkataraman, John Finn 2015-11-17
8962219 Fuel cell interconnects and methods of fabrication Stephen Couse, Daniel Darga, Harald Herchen 2015-02-24
8877365 Redox flow cell rebalancing Majid Keshavarz, Ge Zu, Saroj Kumar Sahu, Suresh Kumar Surapalan Nair, Vasanthan Mani +3 more 2014-11-04
8802250 Fuel cell bypass diode structures and attachment methods Matthias Gottmann, Arne Ballantine 2014-08-12
8785012 Fuel cell bypass diode structures and attachment methods Matthias Gottmann, Arne Ballantine 2014-07-22
8551299 Methods of producing hydrochloric acid from hydrogen gas and chlorine gas Majid Keshavarz, Saroj Kumar Sahu, Ge Zu, Suresh Kumar Surapalan Nair, Vasanthan Mani 2013-10-08
7514166 Reduction of SOFC anodes to extend stack lifetime Darren Hickey, James F. McElroy 2009-04-07
6821661 Hydrophilic anode gas diffusion layer Prathap Haridoss, James F. McElroy, Jeffrey R. Boyer, Eric George Budesheim 2004-11-23
6774637 Method of qualifying at least a portion of a fuel cell system and an apparatus employing same Ryan Hallum, Yaobang Wu, Chris Comi, Prathap Haridoss 2004-08-10
6517963 Carbon monoxide filter Balasubramanian Lakshmanan 2003-02-11