Christopher Buchanan — 1 Patent at Sony

Christopher Buchanan has been granted 1 US patent while listed as an inventor at Sony. All of these patents were granted in 2025. Christopher Buchanan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Christopher Buchanan in London, GB.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12370448	3D spatialisation of voice chat	Calum Armstrong, Danjeli Schembri	2025-07-29

Christopher Buchanan — 1 Patent

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