Daniel S. Spiro
1Patents
1Active
1Granted
44Portfolio score
Filing activity: Aug 17, 2007 → Aug 17, 2007 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7744254B2 | Ballast housing for electronic HID luminaire | Mechanical Engineering; Lighting; Heating | 25 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.