David Roe
10Patents
5h-index
12Co-inventors
63Inventor score
Filing activity: Jun 25, 1979 → Sep 7, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5445606A | Indicator for iontophoresis system | Human Necessities | 77 | Expired |
| US5246417A | Indicator for iontophoresis system | Human Necessities | 70 | Expired |
| US4221651A | Electrochemical cell for measuring hydrogen in metal | Physics | 18 | Expired |
| US8735574B2 | Methods for synthesizing metal mesoporphyrins | Chemistry; Metallurgy | 10 | Active |
| US5976497A | Dopamine D4 receptor ligands | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7320784B1 | Immobilized labeling compounds and methods | Human Necessities | 4 | Expired |
| US9181285B2 | Methods for synthesizing metal mesoporphyrins | Chemistry; Metallurgy | 0 | Active |
| US10533024B2 | Methods for synthesizing metal mesoporphyrins | Chemistry; Metallurgy | 0 | Active |
| US9688705B2 | Methods for synthesizing metal mesoporphyrins | Chemistry; Metallurgy | 0 | Active |
| US6872536B1 | Chemotactic peptide antagonists for imaging sites of inflammation | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.