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Liefert John patents

Liefert John is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorLiefert John
Total patents16
First publicationFeb 16, 2017
Latest publicationNov 12, 2024

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
At & T Ip I Lp16
At & T Mobility Ii Llc2

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H04L63/141613
H04L63/14511
G06F9/4555811
G06F9/4551211
G06F11/07911