Edgar Andreas Steigerwald
2Patents
1h-index
3Co-inventors
27Inventor score
Filing activity: Jun 25, 1999 → Jan 26, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6232279A | Fuel-economy lubrication-effective engine oil composition | Chemistry; Metallurgy | 12 | Expired |
| US6521570B2 | Automotive lubricant | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.