D. S. Shephard
1Patents
1h-index
7Co-inventors
25Inventor score
Filing activity: Oct 15, 1998 → Oct 15, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6372687B1 | Supported catalysts having a high sintering stability and a process for producing them | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.