Manfred Voll
10Patents
7h-index
7Co-inventors
55Inventor score
Filing activity: Jun 25, 1976 → Jan 14, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4439401A | Process and apparatus for the production of carbon black | Chemistry; Metallurgy | 25 | Expired |
| US4698913A | Apparatus and continuous method for the multistage treatment of finely divided solid substances with gases | Chemistry; Metallurgy | 20 | Expired |
| US4435378A | Process for removing extractable substances from carbon black | Chemistry; Metallurgy | 16 | Expired |
| US4366138A | Carbon black useful for pigment for black lacquers | Chemistry; Metallurgy | 13 | Expired |
| US4228131A | Apparatus for the production of carbon black | Chemistry; Metallurgy | 9 | Expired |
| US4179494A | Process for the production of carbon black | Chemistry; Metallurgy | 8 | Expired |
| US4755358A | Fluidized bed apparatus for the treatment of fluidized carbon black with gases | Chemistry; Metallurgy | 8 | Expired |
| US4676200A | Method for use dependent complete evaporation of liquid nitrogen oxide | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US4647444A | Method for the treatment of fluidized carbon black utilizing level sensing means | Chemistry; Metallurgy | 1 | Expired |
| US4434135A | Gas black burner | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.