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Hell Stefan W patents

Hell Stefan W is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorHell Stefan W
Total patents33
First publicationMay 5, 2015
Latest publicationJun 26, 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 CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G01N21/645825
G02B21/007616
G01N21/642813
G01N33/5828
G02B21/00368