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Willham John E C patents

Willham John E C is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorWillham John E C
Total patents12
First publicationJul 2, 2015
Latest publicationFeb 20, 2018

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
3Form Llc12
Willham John E C4
Moore Charles H3
3Form Inc2
Sutton Matthew T2

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
B32B27/086
B32B27/366
B32B2307/4145
B32B27/3085
B32B27/3655