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Sumberg David A patents

Sumberg David A is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorSumberg David A
Total patents5
First publicationDec 20, 2018
Latest publicationApr 22, 2025

Notable patents

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Recent patents

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Major assignees

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Top assignees for this inventor
AssigneePatents
Apple Inc5

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H04R29/0013
H04R3/003
H03G3/30052
H04R2209/0412
H04R9/062