Denis W. Akerberg
9Patents
5h-index
3Co-inventors
52Inventor score
Filing activity: Oct 6, 1980 → Mar 1, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4439348A | Catalyst system for furan resins | Chemistry; Metallurgy | 32 | Expired |
| US4430459A | Method and composition for a furan-modified phenolic novolak binder system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4348343A | Method and composition for a furan-modified phenolic novolak binder system | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5486557A | Furfuryl alcohol-formaldehyde resins | Chemistry; Metallurgy | 6 | Expired |
| US4479913A | Method and composition for a ramming mix in aluminum reduction cells | Chemistry; Metallurgy | 5 | Expired |
| US4367247A | Primer for portland cement concrete | Chemistry; Metallurgy | 4 | Expired |
| US4391946A | Furan polymer concrete | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4478269A | Furan Resin coated aggregate | Chemistry; Metallurgy | 3 | Expired |
| US5703144A | Solid furan binders for composite articles | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.