Extension Technology Corp.
3Patents
0Active
3Granted
29Portfolio score
Filing activity: Sep 20, 1991 → Jul 27, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5280481A | Local area network transmission emulator | Emerging Cross-Sectional Technologies | 67 | Expired |
| US5321694A | Method and apparatus for reducing the transmission of repetitive braodcast datagrams over communication links | Electricity | 32 | Expired |
| US5323388A | Local area network transmission emulator | Emerging Cross-Sectional Technologies | 26 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.