Michael Henry
2Patents
1Active
2Granted
36Portfolio score
Filing activity: Jun 21, 1993 → Jan 12, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7669369B2 | Door threshold water return systems | Fixed Constructions | 51 | Active |
| US5317766A | Gray water recycle system | Emerging Cross-Sectional Technologies | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.