Steven James Randles
5Patents
3h-index
10Co-inventors
50Inventor score
Filing activity: Apr 27, 2001 → Dec 2, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9228152B2 | Friction reducing additive | Chemistry; Metallurgy | 7 | Active |
| US6849583B2 | Lubricant compositions | Chemistry; Metallurgy | 7 | Expired |
| US8673831B2 | Engine lubricants | Chemistry; Metallurgy | 4 | Active |
| US6841522B2 | Lubricant compositions | Chemistry; Metallurgy | 3 | Expired |
| US9816045B2 | Friction reducing additive | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.