Inventor · Wayland, MA, US

Barry A. Spinney

20Patents
13h-index
27Co-inventors
81Inventor score

Filing activity: Jan 22, 1990 → Dec 9, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US5414704A Address lookup in packet data communications link, using hashing and content-addressable memory Emerging Cross-Sectional Technologies 426 Expired
US5390173A Packet format in hub for packet data communications system Electricity 425 Expired
US5920900A Hash-based translation method and apparatus with multiple level collision resolution Electricity 177 Expired
US6714553B1 System and process for flexible queuing of data packets in network switching Electricity 157 Expired
US5963556A Device for partitioning ports of a bridge into groups of different virtual local area networks Electricity 113 Expired
US5161193A Pipelined cryptography processor and method for its use in communication networks Electricity 113 Expired
US6430184B1 System and process for GHIH-speed pattern matching for application-level switching of data packets Electricity 95 Expired
US6226267A System and process for application-level flow connection of data processing networks Electricity 83 Expired
US6426943B1 Application-level data communication switching system and process for automatic detection of and quality of service adjustment for bulk data transfers Electricity 82 Expired
US6560236B1 Virtual LANs Electricity 80 Expired
US5155726A Station-to-station full duplex communication in a token ring local area network Electricity 65 Expired
US5070528A Generic encryption technique for communication networks Electricity 63 Expired
US5305306A Station-to-station full duplex communication in a token ring local area network Electricity 18 Expired
US5414700A Negotiation protocol for establishment of full duplex communication on a token ring network Electricity 13 Expired
US5477540A Frame removal mechanism using end delimiter frames for token ring networks Electricity 12 Expired
US5331636A Frame removal mechanism using count of frames and delimiter frame for token ring networks Electricity 10 Expired
US5537413A Frame removal mechanism for token ring networks Electricity 9 Expired
US5481538A Frame removal mechanism for token ring networks using one or more start strip delimiter frames or circulation time interval Electricity 8 Expired
US5377190A Frame removal mechanism using frame count for token ring networks Electricity 4 Expired
US11934568B2 Cable security Physics 0 Active

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