William D. Eich
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: May 26, 1982 → May 26, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4423945A | Film holding and agitating apparatus | Physics | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.