Eilhard Hillrichs
5Patents
3h-index
9Co-inventors
39Inventor score
Filing activity: Dec 7, 1992 → Feb 14, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5702585A | Process of preparing alkali peroxide solutions | Chemistry; Metallurgy | 49 | Expired |
| US5308465A | Membrane for a gas diffusion electrode, process of manufacturing the membrane, and gas diffusion electrode provided with the membrane | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5431877A | Process for decreasing the corrosiveness of a sour water | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5766443A | Process of preparing solutions of alkali peroxide and percarbonate | Chemistry; Metallurgy | 3 | Expired |
| US5637206A | Process for the electrochemical production of ammonium polysulfide | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.