Duncan Robertson
16Patents
10h-index
9Co-inventors
61Inventor score
Filing activity: Dec 30, 1997 → Feb 25, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6958691B1 | Medicament delivery system | Physics | 442 | Expired |
| US7072738B2 | Medicament dispenser | Human Necessities | 208 | Expired |
| US6752145B1 | Medication dispenser | Human Necessities | 126 | Expired |
| US7383837B2 | Inhalation device | Human Necessities | 64 | Expired |
| US7454267B2 | Medicament dispenser | Human Necessities | 61 | Active |
| US6932083B2 | Housing for an inhaler | Human Necessities | 49 | Expired |
| US7322355B2 | Medicament dispenser | Human Necessities | 27 | Expired |
| USD415416S | Blister for a blister pack | General | 27 | Expired |
| US7661423B2 | Device housing for an aerosol container | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6915802B1 | Medicament pack | Human Necessities | 17 | Expired |
| USD417148S | Blister for a blister pack | General | 9 | Expired |
| USD456504S1 | Mouthpiece and collar for an inhalation device | General | 5 | Expired |
| USD479322S1 | Mouthpiece for an inhalation device | General | 4 | Expired |
| USD453961S1 | Inhalation device | General | 1 | Expired |
| USD452310S | Inhalation device | General | 0 | Expired |
| US9861771B2 | Device housing for an aerosol container | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.