Leszek Lewkowicz
2Patents
2h-index
6Co-inventors
30Inventor score
Filing activity: Nov 9, 1990 → Apr 11, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5578197A | Hydrocracking process involving colloidal catalyst formed in situ | Chemistry; Metallurgy | 53 | Expired |
| US5124024A | Method for extending hydroconversion catalyst life | Performing Operations; Transporting | 51 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.