Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345468 | Thermal management for solar-powered off-grid refrigeration | — | 2025-07-01 |
| 8038763 | Au-Pt heteroaggregate dendritic nanostructures and Au-Pt alloy nanoparticles and their use as catalysts | Bryan W. Eichhorn, Shenghu Zhou | 2011-10-18 |
| 6155819 | Dry, low NO.sub.x catalytic pilot | Shahrokh Etemad, Lance L. Smith, Hasan Karim, William C. Pfefferle | 2000-12-05 |
| 5791308 | Plug assembly | Robert Carter, William C. Pfefferle | 1998-08-11 |