Debra A. Sysyn
7Patents
1h-index
17Co-inventors
48Inventor score
Filing activity: Aug 13, 1999 → Aug 14, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6210559A | Use of 13C NMR spectroscopy to produce optimum fischer-tropsch diesel fuels and blend stocks | Physics | 9 | Expired |
| US10414995B2 | Base stocks and lubricant compositions containing same | Chemistry; Metallurgy | 1 | Active |
| US10428284B2 | Group III base stocks and lubricant compositions | Chemistry; Metallurgy | 1 | Active |
| US10767125B2 | Group III base stocks and lubricant compositions | Chemistry; Metallurgy | 0 | Active |
| US10920159B2 | Base stocks and lubricant compositions containing same | Chemistry; Metallurgy | 0 | Active |
| US11186787B2 | Base stocks and lubricant compositions containing same | Chemistry; Metallurgy | 0 | Active |
| US10590360B2 | Bright stock production from deasphalted oil | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.