Michael Stelter
11Patents
4h-index
25Co-inventors
60Inventor score
Filing activity: Dec 19, 1991 → Jun 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7434611B2 | Roof module | Emerging Cross-Sectional Technologies | 17 | Expired |
| US9986878B2 | Toilet seat hinge | Fixed Constructions | 10 | Active |
| US5736676A | Floor structure electrical junction apparatus | Electricity | 9 | Expired |
| USD733851S1 | Toilet seat | General | 7 | Active |
| US5409686A | Process for producing yellow copper (I) oxide with narrow particle size range | Chemistry; Metallurgy | 3 | Expired |
| US5466352A | Method and apparatus for processing waste sulfuric acid | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9178228B2 | Solid oxide fuel cell system | Emerging Cross-Sectional Technologies | 2 | Active |
| US7722685B2 | Process and device for producing a fuel cell stack while applying a controlled force to the assembled stack | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10767255B2 | Device and method of evaporating a material from a metal melt | Chemistry; Metallurgy | 0 | Active |
| US8012644B2 | Fuel cell stack | Emerging Cross-Sectional Technologies | 0 | Active |
| US11505847B2 | Method and apparatus for Ga-recovery | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.