Stephen William Eason
29Patents
12h-index
24Co-inventors
81Inventor score
Filing activity: May 17, 1995 → Mar 16, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5769073A | Powder inhalator | Human Necessities | 97 | Expired |
| US7025056B2 | Assymetric inhaler | Human Necessities | 84 | Expired |
| US6948496B2 | Inhalers | Human Necessities | 68 | Expired |
| US7246617B1 | Inhalers | Human Necessities | 61 | Expired |
| USD614024S1 | Dispenser | General | 38 | Expired |
| USD623054S1 | Dispenser | General | 23 | Expired |
| USD645734S1 | Dispenser | General | 22 | Expired |
| US6226962A | Containers of particulate material | Human Necessities | 21 | Expired |
| US7950389B2 | Inhaler | Human Necessities | 18 | Active |
| USD550350S1 | Pharmaceutical product | General | 16 | Expired |
| USD596432S1 | Dispenser | General | 13 | Expired |
| US5617971A | Device for administering single doses of a medicament | Human Necessities | 13 | Expired |
| US7810494B2 | Dry powder inhaler | Human Necessities | 11 | Active |
| USD646965S1 | Dispenser | General | 9 | Expired |
| US8763608B2 | Inhaler | Human Necessities | 4 | Active |
| US8443798B2 | Inhaler | Human Necessities | 4 | Active |
| US8474453B2 | Inhaler | Human Necessities | 3 | Active |
| US8931480B2 | Inhaler with drive gear outside of the housing | Human Necessities | 3 | Active |
| US7845349B2 | Inhaler | Human Necessities | 2 | Active |
| US8997737B2 | Inhaler | Human Necessities | 2 | Active |
| US10188810B2 | Inhaler | Human Necessities | 1 | Active |
| US8297278B2 | Dry powder inhaler | Human Necessities | 1 | Active |
| US9289564B2 | Blister piercing element for dry powder inhaler | Human Necessities | 0 | Active |
| US8739784B2 | Inhaler | Human Necessities | 0 | Active |
| US8701661B2 | Inhaler | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.