William E. Croft
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Aug 22, 2000 → Aug 22, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6393844B1 | Pulse tube expander having a porous plug phase shifter | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.