Paul E. Sathrum
4Patents
3h-index
1Co-inventors
40Inventor score
Filing activity: Apr 15, 1994 → Feb 11, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5458754A | Plasma enhancement apparatus and method for physical vapor deposition | Emerging Cross-Sectional Technologies | 83 | Expired |
| US6139964A | Plasma enhancement apparatus and method for physical vapor deposition | Emerging Cross-Sectional Technologies | 77 | Expired |
| US6756596B2 | Filtered ion source | Electricity | 7 | Expired |
| US9624570B2 | Compact, filtered ion source | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.