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Coffin Stephen patents in 2018

Coffin Stephen was listed as an assignee on 2 patent publications in 2018.

Company year slice statistics
MetricValue
CompanyCoffin Stephen
Year2018
Patents2

Patents

Representative publications for Coffin Stephen in 2018.

Top CPC classifications

Most common classification codes for Coffin Stephen in 2018.

Top CPC codes for Coffin Stephen in 2018
CPCPatents
G02F1/1632
E06B2009/24641
E06B3/67221
E06B7/281
E06B9/241

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