PERFORMANCE TECHNOLOGIES, INC.
3Patents
1Active
3Granted
27Portfolio score
Filing activity: Dec 17, 1985 → Dec 14, 2007 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6639895B1 | Fault tolerant network switch | Electricity | 13 | Expired |
| US8452890B2 | Point code emulation for common channel signaling system No. 7 signaling network | Electricity | 0 | Active |
| USD302056S | Portable solvent recovery apparatus | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.