Gigatek Memory Systems
9Patents
0Active
9Granted
23Portfolio score
Filing activity: Sep 21, 1989 → Oct 22, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5543992A | Tape cartridge with increased storage capacity | Physics | 18 | Expired |
| US5104058A | Tape guidance system for belt-driven cartridge | Physics | 16 | Expired |
| US4989806A | Tape cartridge housing fastener system | Physics | 8 | Expired |
| US5703741A | Belt-driven tape cartridge with tape vibration damping pin | Physics | 8 | Expired |
| US5092537A | Spring-loaded tape spool for belt-driven cartridge | Physics | 6 | Expired |
| US5755392A | Tape cartridge with reduced tangential drive force | Physics | 4 | Expired |
| US5777830A | Belt-driven tape cartridge having increased tape capacity | Physics | 3 | Expired |
| US5131891A | Highly durable tape cartridge drive belt | Physics | 2 | Expired |
| US5702065A | Tape cartridge with reduced tangential drive force | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.