Manfred Waidhas
9Patents
7h-index
23Co-inventors
63Inventor score
Filing activity: Aug 8, 1991 → Nov 19, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6509112B1 | Direct methanol fuel cell (DMFC) | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5189770A | Method of making solid electrolyte capacitor | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6645660B2 | Screen-printing paste and screen-printing method of fabricating a gas diffusion electrode | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6576358B2 | Method of discharging reaction water in PEM fuel cells and fuel cell for carrying out the method | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6309774A | Liquid-cooled fuel cell battery | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6300001A | Fuel cell and use of iron-based alloys for the construction of fuel cells | Chemistry; Metallurgy | 7 | Expired |
| US7682725B2 | Gas diffusion electrode and method for its production | Emerging Cross-Sectional Technologies | 7 | Active |
| US12209317B2 | Electrolysis system and method for operating an electrolysis system | Emerging Cross-Sectional Technologies | 0 | Active |
| US8233266B2 | Energy storage module | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.