Byron Lefebvre
4Patents
4h-index
2Co-inventors
36Inventor score
Filing activity: Jun 6, 1988 → Oct 22, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5591330A | Oil filter containing an oil soluble thermoplastic additive material therein | Chemistry; Metallurgy | 113 | Expired |
| US5718258A | Releasing additives into engine oil | Emerging Cross-Sectional Technologies | 75 | Expired |
| US4943352A | Oil reclamation device | Performing Operations; Transporting | 19 | Expired |
| US5630912A | Oil reclamation device with evaporator base and head mounted filter | Chemistry; Metallurgy | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.