Jan Ulmius
5Patents
5h-index
7Co-inventors
52Inventor score
Filing activity: Jun 12, 1981 → Mar 3, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5643602A | Oral composition for the treatment of inflammatory bowel disease | Human Necessities | 75 | Expired |
| US4363806A | Pharmaceutical composition | Human Necessities | 65 | Expired |
| US5908833A | Colon or ileum-specific steroid derivatives | Human Necessities | 31 | Expired |
| US6140308A | Colon or ileum-specific glucocorticosteroid derivatives | Human Necessities | 18 | Expired |
| US6423340B1 | Method for the treatment of inflammatory bowel diseases | Human Necessities | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.