Hanlab Corporation
7Patents
4Active
7Granted
35Portfolio score
Filing activity: Apr 1, 2002 → Jul 31, 2009 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6949063B2 | Automatic balance adjusting centrifugal apparatus | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7285085B2 | Automatic balancing rotor for centrifuge | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7942801B2 | Automatic balancing centrifuge using balancer | Emerging Cross-Sectional Technologies | 4 | Active |
| US7819792B2 | Automatic balance adjusting centrifuge | Emerging Cross-Sectional Technologies | 2 | Active |
| US7297097B2 | Lift type weight measuring centrifuge | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8251883B2 | Automatic balance adjusting centrifuge and the control method thereof | Physics | 1 | Active |
| US8292793B2 | Control method of automatic balancing centrifuge using balancer | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.