Patrick Dupuis
7Patents
3h-index
8Co-inventors
50Inventor score
Filing activity: Feb 22, 1990 → Apr 16, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8939959B2 | Dose dividing delivery device | Human Necessities | 25 | Active |
| US5064628A | Novel ceric oxides and preparation thereof | Chemistry; Metallurgy | 21 | Expired |
| US5376305A | Preparing storage stable aqueous colloidal dispersions of cerium (IV) values | Chemistry; Metallurgy | 12 | Expired |
| US9945420B2 | Bearing assembly for steering column | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9579465B2 | Dose dividing delivery device | Human Necessities | 0 | Active |
| US10458474B2 | Bearing assembly for steering column | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8568358B2 | Device for automatic delivery of successive doses of product | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.