CONTECH HOLDINGS,LLC
2Patents
1Active
2Granted
34Portfolio score
Filing activity: Aug 19, 1975 → Mar 27, 2007 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4038239A | Moisture curable polyurethane systems | Chemistry; Metallurgy | 70 | Expired |
| US7516773B2 | Optimized tooling design for vertical die casting machines | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.