Inventor · Roma, IT

Stefano Ruffini

59Patents
8h-index
51Co-inventors
81Inventor score

Filing activity: Jan 11, 2000 → Jun 15, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6711411B1 Management of synchronization network Electricity 52 Expired
US6532274B1 Synchronization method and arrangement Electricity 28 Expired
US9960873B2 Time synchronous pluggable transceiver Electricity 18 Active
US6636987B1 Method and device for determining a synchronization fault in a network node Electricity 16 Expired
US9584217B2 Determining properties of an optical communications path in an optical communications network Electricity 12 Active
US9295018B1 Communication network nodes and methods performed therein Electricity 12 Active
US9705770B2 Determining asymmetries in a communication network Electricity 10 Active
US9166681B2 Determining asymmetries in a communication network Electricity 8 Active
US10492160B2 Network node Electricity 6 Active
US8842994B2 Distributing clock synchronization information within an optical communications network Electricity 6 Active
US9112629B2 Configuration of synchronisation network having synchronization trails for time sync and frequency sync Electricity 5 Active
US11088930B2 Method and apparatus for latency monitoring Electricity 5 Active
US9813175B2 Method for detecting timing references affected by a change in path delay asymmetry between nodes in a communication network Electricity 5 Active
US9628259B2 Distributing clock synchronization information within an optical communications network Electricity 4 Active
US9094142B2 Methods of time sychronisation in communications networks Electricity 3 Active
US10075258B2 Distributing path delay data in a connection-oriented communications network Electricity 3 Active
US9871648B2 Distributing clock synchronization information within an optical communications network Electricity 3 Active
US11405122B2 5G system support for conveying TSN time synchronization Electricity 3 Active
US10257799B2 Synchronization of wireless base stations Emerging Cross-Sectional Technologies 3 Active
US10075253B2 Methods and nodes for handling delay information in synchronisation packets Electricity 3 Active
US9686034B2 Methods of time synchronization in communications networks Electricity 2 Active
US9929855B2 Synchronizing clocks in a communications network Electricity 2 Active
US10148539B2 Use of common public radio interface over asymmetric networks Electricity 2 Active
US9647784B2 Configuration of synchronisation network Electricity 2 Active
US10567101B2 Transmitting residence time information in a network Electricity 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.