Alexandra Mayhew
8Patents
3h-index
10Co-inventors
50Inventor score
Filing activity: Jun 27, 2002 → Feb 15, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7651984B2 | Lubricant from water in oil emulsion with suspended solid base | Chemistry; Metallurgy | 19 | Expired |
| US7939478B2 | Method of lubricating a marine diesel engine | Chemistry; Metallurgy | 4 | Active |
| US8877694B2 | Asphaltene dispersant containing lubricating compositions | Chemistry; Metallurgy | 4 | Active |
| US9528068B2 | Lubricants with good TBN retention | Chemistry; Metallurgy | 1 | Active |
| US7928043B2 | Lubricating compositions | Chemistry; Metallurgy | 0 | Active |
| US8623799B2 | Marine diesel cylinder lubricant | Chemistry; Metallurgy | 0 | Active |
| US7678746B2 | Lubricating compositions containing sulphonates and phenates | Chemistry; Metallurgy | 0 | Active |
| US9115615B2 | Lubricating oil composition with anti-mist additive | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.