ANTEC INC.
61Patents
7Active
61Granted
42Portfolio score
Filing activity: Mar 10, 1993 → Nov 9, 2020 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5631693A | Method and apparatus for providing on demand services in a subscriber system | Electricity | 316 | Expired |
| US5966492A | Apparatus for storing and splicing optical fibers | Physics | 289 | Expired |
| US5978540A | Apparatus for interconnecting optical fibers | Physics | 195 | Expired |
| US5426699A | Method and apparatus for digitizing a scrambled analog video signal | Electricity | 121 | Expired |
| US5553183A | Apparatus for and methods of splitting fiber optic signals | Physics | 114 | Expired |
| US5606606A | Combination telephone network interface and cable television apparatus and cable television module | Electricity | 89 | Expired |
| US5509099A | Optical fiber closure with sealed cable entry ports | Physics | 87 | Expired |
| US6571048B1 | Universal splitter for splitting ribbon fiber and buffer tubes | Physics | 84 | Expired |
| US5754724A | Fiber optic support apparatus | Physics | 84 | Expired |
| US5623542A | Combination telephone network interface and cable television apparatus and cable television module | Electricity | 70 | Expired |
| US6256444A | Adjustable guide for organizing optical fibers in an equipment rack | Physics | 63 | Expired |
| US6011831A | Network interface device having cavities for housing test circuitry | Electricity | 62 | Expired |
| US6033101A | Cable television radio frequency and AC Power multitap | Electricity | 62 | Expired |
| US5600717A | Combination telephone network interface and cable television apparatus and cable television module | Electricity | 61 | Expired |
| US6295148A | Optical network for transmitting two-way multicast signals | Electricity | 51 | Expired |
| US5528684A | Coaxial cable interface including security cover for demarcation point | Electricity | 50 | Expired |
| US5583931A | Combination telephone network interface and coaxial cable apparatus and coaxial cable module | Electricity | 49 | Expired |
| US6288334A | Electronics module attached to back face of jack plate | Electricity | 48 | Expired |
| US5844327A | Apparatus and method for optimizing power distributed in a broadband signal system | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5909154A | Broadband signal tap with continuity bridge | Electricity | 30 | Expired |
| US6192086A | Digital sub-systems and building blocks for a mostly digital low-cost BTSC compatible encoder | Electricity | 28 | Expired |
| US6037993A | Digital BTSC compander system | Electricity | 23 | Expired |
| USD367646S | Enclosure for terminating cable television service at the customer's premises | General | 22 | Expired |
| US6097533A | Optical amplifier for CATV system with forward and reverse paths | Electricity | 22 | Expired |
| US6047063A | Methods and apparatus for providing an auxiliary communication line | Electricity | 20 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.