Bernhard Kohl
20Patents
7h-index
18Co-inventors
66Inventor score
Filing activity: Oct 29, 1985 → Apr 10, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4758579A | Fluoroalkoxy substituted benzimidazoles useful as gastric acid secretion inhibitors | Chemistry; Metallurgy | 91 | Expired |
| US4686230A | Picoline derivative useful as gastric acid secretion inhibitors | Chemistry; Metallurgy | 44 | Expired |
| US8536206B2 | Process for the preparation of roflumilast | Chemistry; Metallurgy | 25 | Active |
| US7470791B2 | Process for the preparation of roflumilast | Chemistry; Metallurgy | 18 | Expired |
| US8618142B2 | Process for the preparation of roflumilast | Chemistry; Metallurgy | 16 | Active |
| US5859030A | Substituted arylalkylthioalkylthiopyridines for use in the control of helicobacter bacteria | Chemistry; Metallurgy | 15 | Expired |
| US6162809A | Pyridylthio compounds for controlling helicobacter bacteria | Chemistry; Metallurgy | 11 | Expired |
| US6410569B1 | Salt form of pantoprazole | Human Necessities | 6 | Expired |
| US5587389A | Substituted heteroarylaklylthiopyridines for controlling helicobacter bacteria | Chemistry; Metallurgy | 4 | Expired |
| US6686379B2 | Salt form of pantoprazole | Human Necessities | 2 | Expired |
| US7301030B2 | Process for preparing (S)-pantoprazole | Human Necessities | 1 | Expired |
| US8604064B2 | Process for the preparation of roflumilast | Chemistry; Metallurgy | 1 | Active |
| US7452998B2 | Process for preparing optically pure active compounds | Chemistry; Metallurgy | 1 | Expired |
| US6869949B2 | Polysubstituted imidazopyridines as gastric secretion inhibitors | Chemistry; Metallurgy | 1 | Expired |
| US6107312A | Thiopyridines for use in the control of helicobacter bacteria | Chemistry; Metallurgy | 1 | Expired |
| US5922720A | Piperazinothiopyridines for the control of Helicobacter bacteria | Chemistry; Metallurgy | 0 | Expired |
| US5773451A | Substituted arylthioalkylthiopyridines | Chemistry; Metallurgy | 0 | Expired |
| US7141567B2 | Polysubstituted imidazopyridines as gastric secretion inhibitors | Chemistry; Metallurgy | 0 | Expired |
| US7601737B2 | Isotopically substituted proton pump inhibitors | Chemistry; Metallurgy | 0 | Active |
| US5475111A | Process for the preparation of dihydropyridinecarboxylic acids | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.