ECI Telecom Ltd.
190Patents
99Active
190Granted
55Portfolio score
Filing activity: Apr 17, 1986 → Apr 9, 2024 · 33 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6005873A | Apparatus and method for concurrent voice and data transmission | Electricity | 156 | Expired |
| US6665404B2 | Method and device for power supply in telecommunication systems | Electricity | 61 | Expired |
| US8391299B2 | Architecture of gateway between a home network and an external network | Electricity | 57 | Active |
| US6233262A | Device and method for monitoring and controlling laser wavelength | Electricity | 48 | Expired |
| US6763191B1 | Optical switching apparatus and methods | Electricity | 31 | Expired |
| US4860313A | Adaptive differential pulse code modulation (ADPCM) systems | Electricity | 27 | Expired |
| US6832052B1 | Optical transponder | Electricity | 25 | Expired |
| US5117453A | Telecommunication system | Electricity | 22 | Expired |
| US6591383B1 | Bit error rate detection | Electricity | 21 | Expired |
| US6816585B1 | Method for routing in loaded telecommunication networks | Electricity | 21 | Expired |
| US6204732A | Apparatus for clock signal distribution, with transparent switching capability between two clock distribution units | Electricity | 20 | Expired |
| US6233261A | Optical communications system | Electricity | 20 | Expired |
| US7080377B2 | Method for effective utilizing of shared resources in computerized system | Physics | 20 | Expired |
| US6166591A | FET gate biasing control device for power amplifier | Physics | 18 | Expired |
| US6934301B2 | Method and apparatus for converting data packets between a higher bandwidth network and a lower bandwidth network | Electricity | 17 | Expired |
| US6583904B1 | Method and apparatus for aligning optical interconnections between printed circuit boards | Electricity | 17 | Expired |
| US7181139B2 | Optical switching apparatus and methods | Electricity | 16 | Expired |
| US4747096A | Combination TASI and ADPCM apparatus | Electricity | 15 | Expired |
| US6466886B1 | Automatic optical signal type identification method | Electricity | 15 | Expired |
| US7388828B2 | Method for rerouting MPLS traffic in ring networks | Electricity | 14 | Active |
| US6341298B1 | Signal equalization | Electricity | 13 | Expired |
| US6622019B1 | Increasing channel capacity in fixed cellular networks | Electricity | 13 | Expired |
| US6996125B2 | Method and device for delivering communication in ethernet-over-synchronous networks | Electricity | 12 | Expired |
| US8588621B2 | System and method for generating multilevel coded optical signals | Electricity | 12 | Active |
| US6070293A | Latching hinged cover | Fixed Constructions | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.