HHD LLC
2Patents
1Active
2Granted
35Portfolio score
Filing activity: Aug 19, 2004 → May 29, 2009 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7544301B2 | Citrate-based dialysate chemical formulations | Emerging Cross-Sectional Technologies | 112 | Expired |
| US7883725B2 | Citrate-based dialysate chemical formulations | Emerging Cross-Sectional Technologies | 23 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.