Sandra Lee Gray
4Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Aug 20, 1980 → Nov 15, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4352909A | Process for the bromination of polystyrenes | Emerging Cross-Sectional Technologies | 44 | Expired |
| US8425871B2 | Single phase yttrium phosphate having the xenotime crystal structure and method for its synthesis | Chemistry; Metallurgy | 3 | Active |
| US7691417B2 | Tumor and mutation suppressing plant extract | Human Necessities | 1 | Active |
| US9636275B2 | Integrated storage and delivery systems for nutritional compositions | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.