David J. Hardman
7Patents
7h-index
11Co-inventors
52Inventor score
Filing activity: May 16, 1994 → Sep 10, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5470742A | Dehalogenation of organohalogen-containing compounds | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7303923B2 | Biochemical and immunochemical assay device | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6573108B1 | Biochemical and immunochemical assay device | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5972691A | Dehalogenation of polyamine, neutral curing wet strength resins | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5857561A | Tobacco conveyor belt | Human Necessities | 10 | Expired |
| US5843763A | Dehalogenation of organohalogen-containing compounds | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5871616A | Dehalogenation of organohalogen-containing compounds | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.