Inventor · Carp, ON, CA

John Brian Terry

13Patents
12h-index
11Co-inventors
75Inventor score

Filing activity: May 10, 1977 → Nov 8, 2001

Most-cited inventions

PatentTitleAreaCited byStatus
US5912895A Information network access apparatus and methods for communicating information packets via telephone lines Electricity 111 Expired
US5499047A Distribution network comprising coax and optical fiber paths for transmission of television and additional signals Electricity 103 Expired
US6587473B2 Information network access apparatus and methods for communicating information packets via telephone lines Electricity 86 Expired
US6178161A Communications methods and apparatus Emerging Cross-Sectional Technologies 65 Expired
US6055297A Reducing crosstalk between communications systems Electricity 63 Expired
US5119370A Switching node for a communications switching network Electricity 63 Expired
US6339613B2 Reducing crosstalk between communications systems Electricity 24 Expired
US4123624A Switching network for a PCM TDM system Electricity 20 Expired
US7036140B2 Capacity scaling and functional element redistribution within an in-building coax cable internet access system Electricity 17 Expired
US4322586A Transformerless line interface circuit Electricity 13 Expired
US7308575B2 Data scrambling system for a shared transmission media Electricity 13 Expired
US6327264A Information network access apparatus and methods for communicating information packets via telephone lines Electricity 12 Expired
US4528676A Echo cancellation circuit using stored, derived error map Electricity 8 Expired

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