Daniel Gordon Duff
14Patents
6h-index
65Co-inventors
65Inventor score
Filing activity: Aug 13, 1998 → Dec 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7285331B1 | Ultraphobic surface | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6875416B1 | Method for producing lithium-transition metal mixtures | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6565973B2 | Composite particles | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6466355B1 | UV protected electrochromic device | Physics | 12 | Expired |
| US8133932B2 | Method for producing metal particles, metal particles produced thereby, and the use thereof | Chemistry; Metallurgy | 10 | Active |
| US6652669B1 | Method for producing an ultraphobic surface on an aluminum base | Chemistry; Metallurgy | 9 | Expired |
| US9120918B2 | Fine-particle, stable suspensions of functionalized, completely or partially hydrogenated nitrile rubbers | Chemistry; Metallurgy | 4 | Active |
| US8592512B2 | Carbon nanotubes and organic media containing microgels | Chemistry; Metallurgy | 2 | Active |
| US6825366B2 | Process for the epoxidation of olefins using gold-containing catalyst | Chemistry; Metallurgy | 2 | Expired |
| US9409779B2 | Catalyst for producing carbon nanotubes by means of the decomposition of gaseous carbon compounds on a heterogeneous catalyst | Electricity | 2 | Active |
| US9451764B2 | Composition comprising insecticide-wax particles | Emerging Cross-Sectional Technologies | 1 | Active |
| US8642687B2 | Fine-particle, stable suspensions of functionalized, completely or partially hydrogenated nitrile rubbers | Chemistry; Metallurgy | 0 | Active |
| US8354028B2 | Method for separating an organic phase from an electrolyte-containing aqueous and organic phase | Chemistry; Metallurgy | 0 | Active |
| US8399236B2 | System comprising bacteriophages and particles that contain active substances | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.