Sunfire GmbH
9Patents
9Active
9Granted
43Portfolio score
Filing activity: Jan 20, 2009 → Apr 22, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11214488B2 | Synthesis gas production from CO2 and H2O in a co-electrolysis | Emerging Cross-Sectional Technologies | 9 | Active |
| US9508997B2 | Media supply plate for a fuel cell stack | Emerging Cross-Sectional Technologies | 4 | Active |
| US10421913B2 | Production process and production system for producing methane / gaseous and/or liquid hydrocarbons | Emerging Cross-Sectional Technologies | 3 | Active |
| US9112191B2 | Interconnector arrangement for a fuel cell stack | Emerging Cross-Sectional Technologies | 0 | Active |
| US10865486B2 | Electrolysis method and electrolysis system comprising recirculating flushing media | Emerging Cross-Sectional Technologies | 0 | Active |
| US11612872B2 | Soot removal process and assembly in cooling sectors and recuperators | Emerging Cross-Sectional Technologies | 0 | Active |
| US12412915B2 | Operating method for a solid oxide cell system | Emerging Cross-Sectional Technologies | 0 | Active |
| US9525183B2 | Fuel cell system having two fuel cell stacks connected in series | Emerging Cross-Sectional Technologies | 0 | Active |
| US9136553B2 | Electrolyte for cost-effective, electrolyte-supported high-temperature fuel cell having high performance and high mechanical strength | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.