Howard L. Levine
22Patents
13h-index
21Co-inventors
81Inventor score
Filing activity: Sep 15, 1993 → Apr 29, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5543150A | Method of progesterone delivery and affect thereof | Human Necessities | 104 | Expired |
| US6306914A | Progestin therapy for maintaining amenorrhea | Human Necessities | 71 | Expired |
| US8795713B2 | Mucosal tissue dressing and method of use | Emerging Cross-Sectional Technologies | 69 | Active |
| US5985861A | Progesterone for treating or reducing ischemia | Human Necessities | 68 | Expired |
| US6593317B1 | Progestin therapy for maintaining amenorrhea | Human Necessities | 59 | Expired |
| US8864787B2 | Ethmoidotomy system and implantable spacer devices having therapeutic substance delivery capability for treatment of paranasal sinusitis | Human Necessities | 29 | Active |
| US7153845B2 | Bioadhesive progressive hydration tablets | Human Necessities | 26 | Expired |
| US6126959A | Pharmaceutical composition for treating dysmenorrhea and premature labor | Human Necessities | 24 | Expired |
| US6248358A | Bioadhesive progressive hydration tablets and methods of making and using the same | Human Necessities | 22 | Expired |
| US5667492A | Use and composition of an anti-sexually transmitted diseases formulation | Emerging Cross-Sectional Technologies | 18 | Expired |
| US9351750B2 | Devices and methods for treating maxillary sinus disease | Human Necessities | 17 | Active |
| US9433437B2 | Apparatus and method for treatment of ethmoid sinusitis | Human Necessities | 15 | Active |
| US8765177B2 | Bioadhesive progressive hydration tablets | Human Necessities | 14 | Active |
| US6054447A | Progesterone for treating or reducing ischemia | Human Necessities | 13 | Expired |
| US10179002B2 | Apparatus and method for treating disorders of the ear, nose and throat | Human Necessities | 12 | Active |
| US6624200B2 | Bioadhesive progressive hydration tablets | Human Necessities | 11 | Expired |
| US9381270B2 | Mucosal tissue dressing and method of use | Emerging Cross-Sectional Technologies | 9 | Active |
| US6479045B2 | Vaginal pH buffering for preventing miscarriage and premature labor, by treating or preventing bacterial vaginosis | Human Necessities | 4 | Expired |
| US8425892B2 | Extended, controlled-release pharmaceutical compositions using charged polymers | Human Necessities | 3 | Expired |
| US7709026B2 | Low concentration of peroxide for treating or preventing vaginal infections | Human Necessities | 2 | Expired |
| US6818672B1 | Treating endometriosis or infertility, or improving fertility | Human Necessities | 0 | Expired |
| US6699494B2 | Pharmaceutical composition and method for treating premature labor | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.