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Johnson Christopher D patents

Johnson Christopher D is listed as an inventor on 112 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorJohnson Christopher D
Total patents112
First publicationJan 15, 2015
Latest publicationMar 12, 2026

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

Latest publications not already listed above.

Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
IBM61
Lear Corp21
Walmart Apollo Llc18
Gen Electric6
Wal Mart Stores Inc6

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
B60N2/701710
G06F16/27810
B60N2/58919
G06Q20/2049
G06F9/50728