David S. Bem
9Patents
8h-index
18Co-inventors
58Inventor score
Filing activity: Apr 8, 1997 → Oct 3, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6579460B1 | Process and composition for removing toxins from bodily fluids | Emerging Cross-Sectional Technologies | 138 | Expired |
| US6332985A | Process for removing toxins from bodily fluids using zirconium or titanium microporous compositions | Emerging Cross-Sectional Technologies | 112 | Expired |
| US6099737A | Process for removing toxins from blood using zirconium metallate or titanium metallate compositions | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5888472A | Zirconium silicate molecular sieves and process using the same | Chemistry; Metallurgy | 35 | Expired |
| US6814871B1 | Process for removing pollutants from aqueous streams | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5891417A | Zirconium silicate and zirconium germanate molecular sieves and process using the same | Chemistry; Metallurgy | 33 | Expired |
| US6007790A | Family of microporous indium silicate compositions | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6677162B1 | Process of parallel sample preparation | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6806093B2 | Process of parallel sample preparation | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.