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Fehr Drew patents

Fehr Drew is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorFehr Drew
Total patents3
First publicationJan 1, 2015
Latest publicationApr 11, 2017

Notable patents

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Recent patents

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Caterpillar Inc3

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G01C9/082
G01S19/132
G01S19/142
G09B19/001
G09B9/0421