Johan Scheffer
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Jul 19, 1982 → Jul 19, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4454054A | Sodium tripolyphosphate, process for making it, and its use | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.