Sonia J. Heiber
13Patents
12h-index
6Co-inventors
71Inventor score
Filing activity: Jun 1, 1978 → Nov 5, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4486577A | Strong, silicone containing polymers with high oxygen permeability | Chemistry; Metallurgy | 233 | Expired |
| US4548990A | Crosslinked, porous polymers for controlled drug delivery | Human Necessities | 221 | Expired |
| US5766620A | Buccal delivery of glucagon-like insulinotropic peptides | Human Necessities | 158 | Expired |
| US4423099A | Membrane modified hydrogels | Emerging Cross-Sectional Technologies | 146 | Expired |
| US5346701A | Transmucosal delivery of macromolecular drugs | Human Necessities | 132 | Expired |
| US5849322A | Compositions and methods for buccal delivery of pharmaceutical agents | Human Necessities | 111 | Expired |
| US4224427A | Process for preparing hydrogels as spherical beads of large size | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5122383A | Sorbitan esters as skin permeation enhancers | Human Necessities | 46 | Expired |
| US5863555A | Buccal delivery of glucagon-like insulinotropic peptides | Human Necessities | 45 | Expired |
| US5516523A | Transmucosal delivery of macromolecular drugs | Human Necessities | 36 | Expired |
| US5227169A | Sorbitan esters as skin permeation enhancers | Human Necessities | 28 | Expired |
| US5212199A | Sorbitan esters as skin permeation enhancers | Human Necessities | 21 | Expired |
| US5302395A | Method and systems for administering nitroglycerin transdermally at enhanced transdermal fluxes | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.