Sangho Back
3Patents
3h-index
5Co-inventors
47Inventor score
Filing activity: Dec 29, 1975 → Jun 7, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5582681A | Production of soft paper products from old newspaper | Emerging Cross-Sectional Technologies | 82 | Expired |
| US4036679A | Process for producing convoluted, fiberized, cellulose fibers and sheet products therefrom | Textiles; Paper | 77 | Expired |
| US6027610A | Production of soft paper products from old newspaper | Emerging Cross-Sectional Technologies | 33 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.