Krishna Vishnupad
9Patents
9h-index
7Co-inventors
54Inventor score
Filing activity: Feb 17, 2000 → Aug 9, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6344215B1 | Methylphenidate modified release formulations | Human Necessities | 208 | Expired |
| US6627223B2 | Timed pulsatile drug delivery systems | Human Necessities | 203 | Expired |
| US7048945B2 | Timed pulsatile drug delivery systems | Human Necessities | 100 | Expired |
| US6500454B1 | Timed, sustained release systems for propranolol | Human Necessities | 53 | Expired |
| US6663888B2 | Pulsatile release histamine H2 antagonist dosage form | Human Necessities | 52 | Expired |
| US6451345B1 | Functional coating of linezolid microcapsules for taste-masking and associated formulation for oral administration | Human Necessities | 19 | Expired |
| US8367111B2 | Extended release dosage forms of propranolol hydrochloride | Human Necessities | 14 | Expired |
| US9040086B2 | Timed, sustained release systems for propranolol | Human Necessities | 11 | Active |
| US9358214B2 | Timed, sustained release systems for propranolol | Human Necessities | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.