Quintech, Inc.
5Patents
0Active
5Granted
28Portfolio score
Filing activity: Jan 30, 1987 → May 12, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5422638A | Stand for a remotely operated road sign | Fixed Constructions | 49 | Expired |
| US5481073A | Modular broadband bidirectional programmable switch system with stacked modular switch arrangement | Electricity | 40 | Expired |
| US6353490B1 | C/N performance of broadband two-way transmission of RF signals over transmission mediums with limited bandwidth | Electricity | 38 | Expired |
| US4839779A | Multiple color light with structure to prevent color bleeding | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4713736A | Multiple color lamp | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.