Kálmán Simon
7Patents
2h-index
30Co-inventors
51Inventor score
Filing activity: Jan 15, 1981 → Apr 8, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4335097A | Stabilized, prostaglandin-containing tablets with controlled rate of solubility, for local use and process for the preparation thereof | Human Necessities | 9 | Expired |
| US6573386B1 | Process for the preparation of spiro[(4-cyclohexanone)-[3H]indol]-2′[1′H]-one derivatives | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6548702B1 | Method for the preparation of 2-methoxy-4-(N-t-butylamino-carbonyl)-benzenesulfonyl chloride | Chemistry; Metallurgy | 1 | Expired |
| US6600039B1 | PROCESS FOR THE PREPARATION OF N-(1,1-DIMETHYLETHYL)-4-[[5′-ETHOXY-4-CIS[2-(4-MORPHOLINO)ETHOXY]-2′-OXOSPIRO[CYCLOHEXAN-1,3′[H]INDOL]1′(2′-H)-YL]-SULFONYL]-3-METHOXYBENZAMIDE AND ITS SALTS | Human Necessities | 1 | Expired |
| US6521764B1 | Process for the preparation of fumagillin | Chemistry; Metallurgy | 1 | Expired |
| US6541643B1 | Process for the preparation of spiro[cis-4-(&bgr;-hydroxyethyloxy)cyclohexane-[3h]indol]-2′[1′H]one derivatives | Chemistry; Metallurgy | 0 | Expired |
| US6884895B2 | Process for the preparation of spiro[(4-cyclohexanone)-[3]indol]-2′[1′H]-one derivatives | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.