Ronald Johnson
2Patents
1h-index
5Co-inventors
30Inventor score
Filing activity: Apr 10, 2001 → Feb 4, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6942860B2 | Method for producing a nematocidal composition by heat treating a pH-adjusted fermentation broth | Chemistry; Metallurgy | 1 | Expired |
| US6540998B2 | Method for producing a nematocidal composition by heat treating a pH-adjusted fermentation broth | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.