David Perez
15Patents
3h-index
12Co-inventors
53Inventor score
Filing activity: Apr 14, 2004 → Aug 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7571880B2 | Mounting hook for a tube in the exhaust system of a motor vehicle | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| USD850656S1 | Expansion joint | General | 10 | Active |
| US8896964B1 | Enlarged substrate for magnetic recording medium | Physics | 8 | Active |
| US8201738B2 | Electronic voting system | Physics | 3 | Expired |
| US10689090B2 | Aircraft comprising a clearance between an opening and a door which comprises an upstream edge with a sharp edge | Performing Operations; Transporting | 2 | Active |
| US8905306B2 | Electronic voting system | Physics | 1 | Active |
| US9361925B2 | Enlarged substrate for magnetic recording medium | Physics | 1 | Active |
| US9240201B2 | Enlarged substrate for magnetic recording medium | Physics | 1 | Active |
| US8448398B2 | Vent with screen or perforated element | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9799364B2 | Enlarged substrate for magnetic recording medium | Physics | 1 | Active |
| US9653112B2 | Enlarged substrate for magnetic recording medium | Physics | 0 | Active |
| US9147421B2 | Enlarged substrate for magnetic recording medium | Physics | 0 | Active |
| US9508374B2 | Enlarged substrate for magnetic recording medium | Physics | 0 | Active |
| US12061112B2 | Device and method for determining a material composition of a pipe | Physics | 0 | Active |
| US10096334B2 | Enlarged substrate for magnetic recording medium | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.