Esko Pohjala
8Patents
5h-index
19Co-inventors
52Inventor score
Filing activity: Feb 3, 1992 → Jul 12, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5795913A | Ophthalmic composition | Human Necessities | 23 | Expired |
| US5376649A | Partial esters of (Di) chloromethanediphosphonic acid useful for treating disorders relating to the metabolism of calcium | Chemistry; Metallurgy | 18 | Expired |
| US5442101A | Methylenebisphosphonic acid derivatives | Chemistry; Metallurgy | 16 | Expired |
| US5393748A | Methylenebisphosphonic acid derivatives | Chemistry; Metallurgy | 6 | Expired |
| US5438048A | Methylenebisphosphonic acid derivatives | Chemistry; Metallurgy | 5 | Expired |
| US5776499A | Process for preparing a clodronate preparation | Human Necessities | 5 | Expired |
| US6326363A | Methylenebisphosphonic acid derivatives | Chemistry; Metallurgy | 3 | Expired |
| US5436350A | Bispilocarpic acid ester derivatives and process for their preparation | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.