GTE Vantage Incorporated
4Patents
0Active
4Granted
26Portfolio score
Filing activity: Nov 25, 1992 → Apr 21, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5427489A | Apparatus for controlling an automated cassette library | Physics | 18 | Expired |
| US5341258A | Automated cassette library system | Electricity | 15 | Expired |
| US5434832A | Automated cassette library apparatus for transporting a cassette along three perpendicular axes | Physics | 9 | Expired |
| US6377419B1 | Automated cassette library apparatus for transporting a cassette along three perpendicular axes | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.