Werner Sroka
4Patents
2h-index
3Co-inventors
30Inventor score
Filing activity: Oct 26, 1976 → Jan 4, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4238199A | Process for the control of the ratio DBP number/DBP number after pressing in the manufacture of carbon black pellets | Chemistry; Metallurgy | 8 | Expired |
| US4154808A | Process for the production of high qualtiy carbon black | Chemistry; Metallurgy | 2 | Expired |
| US4282198A | Process for the production of high quality carbon black | Chemistry; Metallurgy | 0 | Expired |
| US4225416A | Process for the production of high quality carbon black forming material | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.