Eagle Comtronics, Inc.
33Patents
2Active
33Granted
37Portfolio score
Filing activity: Jun 9, 1980 → Jun 12, 2015
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6210222A | Coaxial cable connector | Electricity | 235 | Expired |
| US6019636A | Coaxial cable connector | Electricity | 81 | Expired |
| US6273766A | Electronic device including a collet assembly with dual receiving sockets | Electricity | 38 | Expired |
| US4451803A | Split tuning filter | Electricity | 33 | Expired |
| US5440282A | Filter structure with anti-rotation keying | Electricity | 33 | Expired |
| US6842086B1 | Two-pole notch filter | Electricity | 25 | Expired |
| US6292567A | Sync suppression television security system with addressable sync restoration | Electricity | 22 | Expired |
| US5662494A | Filter structure with self-sealing collet assembly | Electricity | 20 | Expired |
| US6636129B2 | Two-tiered tuned filter | Electricity | 15 | Expired |
| US5726606A | Pre-emphasis network with variable time delay | Electricity | 15 | Expired |
| US5202656A | Frequency shifting tuning process and filter structure | Electricity | 12 | Expired |
| US4311974A | Wide band directional coupler | Electricity | 11 | Expired |
| US6842101B2 | Tunable inductor | Electricity | 9 | Expired |
| US6829813B2 | Method of installing an electrical signal filter | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6791436B2 | Modular electrical signal filter assembly | Electricity | 9 | Expired |
| US5168251A | Quality factor improvement for filter application | Electricity | 9 | Expired |
| US6989994B2 | Circuit board sub-assemblies, methods for manufacturing same, electronic signal filters including same, and methods, for manufacturing electronic signal filters including same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5148133A | Quality factor improvement for filter applications | Electricity | 8 | Expired |
| US4802214A | Method and apparatus for identifying and rendering operative particular descramblers in a television signal scrambling system | Electricity | 7 | Expired |
| US6429754B1 | Electrical signal filter with improved isolation shield | Electricity | 7 | Expired |
| US6674342B2 | Electrical signal filter with improved isolation shield | Electricity | 6 | Expired |
| US5770983A | Reduced length tuned filter having transverse oriented coils | Electricity | 6 | Expired |
| US6759927B2 | Isolation shield assembly for electrical filters and a method of manufacturing electrical filters including same | Electricity | 5 | Expired |
| US6560087B1 | Electronic signal filter with surge protection mechanism | Electricity | 5 | Expired |
| US5821831A | Diplex filter comprising monotonic poles | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.