Stephan D. Memmen
2Patents
2h-index
3Co-inventors
27Inventor score
Filing activity: Dec 22, 1997 → Dec 21, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6034639A | Retractable antenna for portable communicator | Electricity | 33 | Expired |
| US6219902A | Method for manufacturing a protectively coated helically wound antenna | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.