Durk Dijkstra
10Patents
3h-index
10Co-inventors
57Inventor score
Filing activity: Oct 28, 1977 → Nov 12, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4150407A | Electrically controllable carrying-arm arrangement | Physics | 29 | Expired |
| US7220754B2 | Mono-ester and asymmetrically substatuted di-ester pro-drugs of dopamide D1 receptor agonists | Chemistry; Metallurgy | 5 | Expired |
| US6683087B2 | Phenylethylamines and condensed rings variants as prodrugs of catecholamines, and their use | Chemistry; Metallurgy | 3 | Expired |
| US4255972A | Device for the inspection of welds | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7332503B2 | Aporphine esters and their use in therapy | Human Necessities | 1 | Expired |
| US6998405B2 | Phenylethylamines and condensed rings variants as prodrugs of catecholamines, and their use | Chemistry; Metallurgy | 0 | Expired |
| US6291494A | 2-aminothiazol-fused 2-aminoindans and 2-aminotetralins and their use | Chemistry; Metallurgy | 0 | Expired |
| USRE43244E1 | Phenylethylamines and condensed rings variants as prodrugs of catecholamines, and their use | General | 0 | Active |
| US7238705B2 | Aporphine esters and their use in therapy | Human Necessities | 0 | Expired |
| USRE42802E1 | Phenylethylamines and condensed rings variants as prodrugs of catecholamines, and their use | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.