Frederic Andre
7Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: Feb 2, 1995 → Jan 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5679690A | Concentrated aqueous solutions of argatroban | Human Necessities | 179 | Expired |
| US6514531B1 | Controlled-release dosage forms comprising zolpidem or a salt thereof | Human Necessities | 142 | Expired |
| US6861072B1 | Pharmaceutical composition with gastric residence and controlled release | Human Necessities | 22 | Expired |
| US6570445B1 | Linearizer for microwave amplifier | Electricity | 3 | Expired |
| US8035295B2 | Field-emission cathode, with optical control | Electricity | 0 | Active |
| US12154749B2 | Travelling-wave tube | Electricity | 0 | Active |
| US8823263B2 | Microwave tube with device for extracting ions produced in the tube | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.