VHC, Ltd.
6Patents
0Active
6Granted
26Portfolio score
Filing activity: Apr 20, 1990 → Apr 21, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5125499A | Article transfer mechanism | Chemistry; Metallurgy | 53 | Expired |
| US5345389A | Electronic controller for a glassware forming machine | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5247450A | Electronic timing system for glassware-forming machines | Chemistry; Metallurgy | 17 | Expired |
| US5213602A | Alignment apparatus | Chemistry; Metallurgy | 11 | Expired |
| US5254150A | Alignment apparatus for a gob delivery system | Chemistry; Metallurgy | 8 | Expired |
| US5098458A | Article transfer mechanism | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.