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Naumann Frank patents

Naumann Frank is listed as an inventor on 42 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorNaumann Frank
Total patents42
First publicationApr 21, 2015
Latest publicationMar 20, 2025

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
Sivantos Pte Ltd41
Kral Holger2
Naumann Frank2
Bartulec Roman1
Fraunhofer Ges Forschung1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H04R25/55413
H04R25/60313
H04R25/50512
H04R2225/559
H04R25/508