Patent assignee · US · COMPANY

Calix, Inc.

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114Patents
113Active
114Granted
59Portfolio score

Filing activity: Jun 4, 2001 → Mar 26, 2024 · 26 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8718482B1 Transparent clock for precision timing distribution Electricity 66 Active
US8249452B2 ONT-based micronode management Electricity 31 Active
US8121124B2 Applying adaptive thresholds to multicast streams within computer networks Electricity 25 Active
US8967460B1 System and method for servicing a device having a matrix barcode Physics 25 Active
US8401387B2 Optical network interface devices and methods Electricity 24 Active
US8355348B1 Joining multiple spanning tree networks across ring network Electricity 23 Active
US8345540B2 Virtual snooping bridge in computer networks Electricity 21 Active
US8433195B2 Optical network interface devices and methods Electricity 17 Active
US9240938B2 Distributed system and method for flow identification in an access network Electricity 14 Active
US8630546B2 Network interface device synchronization Electricity 11 Active
US7923855B2 Communication between network interface device and subscriber devices via power supply lines Emerging Cross-Sectional Technologies 11 Active
US8428465B2 Return path for uspstream communications originating from optical node Electricity 8 Active
US8320282B2 Automatic control node selection in ring networks Electricity 7 Active
US8010973B2 Class loader for managing a network Physics 6 Active
US8004966B2 Efficient management of ring networks Electricity 6 Active
US9048946B1 Hybrid ranging using an out of band signal in optical networks Electricity 6 Active
US9913475B2 Oxide products formed from calcined carbonate powder for use as biocide, chemical detoxifier and catalyst support products Emerging Cross-Sectional Technologies 6 Active
US8325727B2 Inline packet replication in network devices Electricity 6 Active
US8212375B2 Network interface device communication via power line Emerging Cross-Sectional Technologies 5 Active
US10358364B2 Process and apparatus for manufacture of hydroxide slurry Chemistry; Metallurgy 5 Active
US9642145B2 Methods and apparatuses for dynamic backhaul bandwidth management in wireless networks Electricity 5 Active
US10757075B2 Device specific website filtering using a bifurcated domain name system Electricity 5 Active
US8496751B2 Binder composition Chemistry; Metallurgy 5 Active
US8660004B2 Systems and methods for multicast admission control Electricity 5 Active
US9391768B2 Transparent clock for precision timing distribution Electricity 4 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.