Stephen T. David
5Patents
4h-index
4Co-inventors
46Inventor score
Filing activity: Mar 26, 1979 → Sep 6, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4215104A | Multi-fractionable tablet structure | Human Necessities | 88 | Expired |
| US4465660A | Sustained release tablet containing at least 95 percent theophylline | Human Necessities | 29 | Expired |
| US4258027A | Multi-fractionable tablet structure | Human Necessities | 27 | Expired |
| US4547358A | Sustained release tablet containing at least 95 percent theophylline | Human Necessities | 16 | Expired |
| US5478572A | Gepirone dosage form | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.