Esa Muttonen
5Patents
5h-index
18Co-inventors
52Inventor score
Filing activity: Feb 4, 1999 → Jul 16, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6769601B2 | Inhaler with a dose counter | Human Necessities | 46 | Expired |
| US7267813B2 | Inhalation particles incorporating a combination of two or more active ingredients | Human Necessities | 38 | Expired |
| US6983748B2 | Dry powder inhaler | Human Necessities | 14 | Expired |
| US7172752B2 | Combination particles for the treatment of asthma | Human Necessities | 11 | Expired |
| US6180789A | Method for obtaining pure enantiomers of a pyridazinone derivative | Human Necessities | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.