Touch Tec International
2Patents
0Active
2Granted
25Portfolio score
Filing activity: Aug 26, 1991 → Aug 26, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5142183A | Electronic switch assembly | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5170087A | Electronic circuit for piezoelectric switch assembly | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.