SOLOHILL ENGINEERING, INC.
4Patents
1Active
4Granted
31Portfolio score
Filing activity: Nov 24, 1987 → Feb 12, 2007 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4829004A | Roller bottle system | Chemistry; Metallurgy | 30 | Expired |
| US4994388A | Collagen-coated polystyrene microcarrier beads | Chemistry; Metallurgy | 27 | Expired |
| US6214618A | Microcarrier beads having a styrene copolymer core and a covalently linked tri-methylamine exterior | Chemistry; Metallurgy | 12 | Expired |
| US7534596B2 | Method and device for producing vaccine | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.