Inventor · disambiguated record
Chris R. Buchanan
Also filed as: BUCHANAN CHRIS · BUCHANAN CHRIS R
2 granted patents·54 citations·filing 1997–1999
63Inventor score
Technology areasH04M
Top patents by PatentIndex Score
2 records- 0161US5991293ACircuit arrangement for providing internet connectivity to a computer in a key telephone systemNORTEL NETWORKS CORP·Filed 1997·Granted Nov 23, 1999·44 cites·9 claims
- 0238US6556676B1Adapter card implementing a time-shared digital signal processorNORTEL NETWORKS LTD·Filed 1999·Granted Apr 29, 2003·10 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →