David Gerald Wernsing
8Patents
4h-index
4Co-inventors
50Inventor score
Filing activity: Jun 26, 1978 → Mar 11, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5770636A | Open celled foam and method of making an open celled foam | Chemistry; Metallurgy | 6 | Expired |
| US4362823A | Method and composition for closed cell foam formation | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4990543A | Lightweight flexible inide foam and method of producing same | Chemistry; Metallurgy | 5 | Expired |
| US5919833A | Open celled foam and method of making an open celled foam | Chemistry; Metallurgy | 4 | Expired |
| US4216296A | Low smoke generating polyurethane foam | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4980387A | Lightweight flexible imide foam and method of producing same | Chemistry; Metallurgy | 2 | Expired |
| US5900440A | Open celled low density foam and method of making such an open celled foam | Chemistry; Metallurgy | 0 | Expired |
| US5786404A | Open celled low density foam and method of making such an open celled foam | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.