Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048587 | Compliant current collector for fuel cell anode and cathode | Haskell Simpkins, Karl J. Haltiner, Jr., Subhasish Mukerjee, Kenneth Scott Weil | 2011-11-01 |
| 7306872 | Modular fuel cell cassette for forming a solid-oxide fuel cell stack | Karl J. Haltiner, Jr., Subhasish Mukerjee, Lawrence A. Chick, Kerry D. Meinhardt, Vincent L. Sprenkle +4 more | 2007-12-11 |