Joseph A. Haslwanter
10Patents
7h-index
7Co-inventors
55Inventor score
Filing activity: Jan 30, 1989 → Mar 19, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5948392A | Stable sulfide compositions, uses, and process for preparation thereof | Chemistry; Metallurgy | 59 | Expired |
| US5897858A | Nasal spray compositions exhibiting increased retention in the nasal cavity | Human Necessities | 29 | Expired |
| US4963359A | Non-cariogenic confections | Human Necessities | 26 | Expired |
| US5854269A | Nasal spray compositions | Human Necessities | 22 | Expired |
| US6841146B2 | Spray composition | Human Necessities | 19 | Expired |
| US6565832B1 | Spray composition with reduced dripping | Human Necessities | 18 | Expired |
| US6316483A | Oxymetazoline HCI and/or chlorpheniramine maleate nasal spray compositions | Human Necessities | 7 | Expired |
| US5770583A | Stable sulfide compositions uses and process for preparation thereof | Human Necessities | 7 | Expired |
| US6649175B1 | Skin barrier composition | Human Necessities | 4 | Expired |
| US6824762B2 | Nasal spray compositions | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.