Frank Mantwill
2Patents
2h-index
3Co-inventors
30Inventor score
Filing activity: Dec 7, 1995 → Mar 27, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6141923A | Fire-resistant frame structure for a facade or glass roof | Fixed Constructions | 53 | Expired |
| US5694731A | Fire resistant frame structure for windows, doors, facades or glass roofs | Emerging Cross-Sectional Technologies | 24 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.