Eduard Michel
11Patents
5h-index
10Co-inventors
59Inventor score
Filing activity: Jul 30, 1998 → Mar 23, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7309558B1 | Use of salt-like structured silicas as charge control agents | Physics | 22 | Expired |
| US6406528B1 | Use of improved cyan pigments in inkjet inks | Physics | 14 | Expired |
| US6391507B1 | Cyan pigments in electrophotographic toners and developers | Physics | 13 | Expired |
| US6030738A | Use of inter-polyelectrolyte complexes as charge control agents | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6207335A | Use of metal carboxylates and sulfonates as charge control agents | Electricity | 8 | Expired |
| US7569318B2 | Use of salts of layered double hydoxides | Performing Operations; Transporting | 4 | Expired |
| US7611812B2 | Use of salts of layered double hydroxides as charge control agents | Chemistry; Metallurgy | 3 | Expired |
| US9637609B2 | Process for the production of a composite polymer material with increased filler content | Chemistry; Metallurgy | 0 | Active |
| US9868827B2 | Process for the production of a composite polymer material with increased filler content | Chemistry; Metallurgy | 0 | Active |
| US7923189B2 | Hydrophobic salts of layered metal hydroxides | Chemistry; Metallurgy | 0 | Active |
| US7621967B2 | Blue dye with particularly high purity and positive triboelectric control effect | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.