David York
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Apr 28, 2000 → Apr 28, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6573325B1 | Aqueous surface treatment compositions | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.