Alf Bjorseth
6Patents
4h-index
9Co-inventors
42Inventor score
Filing activity: Dec 5, 1997 → Nov 29, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6034267A | Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7287646B2 | Esters of 5-aminolevulinic acid and their use as photosensitizing compounds in photochemotherapy | Human Necessities | 27 | Expired |
| US6492420B2 | Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy | Chemistry; Metallurgy | 14 | Expired |
| US6992107B1 | Esters of 5-aminolevulinic acid and their use as photosensitizing compounds in photochemotherapy | Human Necessities | 4 | Expired |
| US7335684B2 | Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy | Chemistry; Metallurgy | 2 | Expired |
| US7247655B2 | Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.