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Fifield Leonard S patents in 2016

Fifield Leonard S was listed as an assignee on 2 patent publications in 2016.

Company year slice statistics
MetricValue
CompanyFifield Leonard S
Year2016
Patents2

Patents

Representative publications for Fifield Leonard S in 2016.

Top CPC classifications

Most common classification codes for Fifield Leonard S in 2016.

Top CPC codes for Fifield Leonard S in 2016
CPCPatents
B01J19/2452
B01J2219/242
C01B6/042
C01F5/002
C01F7/342

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