Jeffrey Schoonmaker
4Patents
1h-index
5Co-inventors
41Inventor score
Filing activity: Jan 30, 1997 → Mar 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5736491A | Method of improving the fuel economy characteristics of a lubricant by friction reduction and compositions useful therein | Chemistry; Metallurgy | 45 | Expired |
| US11066620B2 | Lubricant composition | Chemistry; Metallurgy | 1 | Active |
| US12215294B2 | Lubricant composition | Chemistry; Metallurgy | 0 | Active |
| US11739282B2 | Lubricant composition | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.