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Erdl Helmut patents

Erdl Helmut is listed as an inventor on 39 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorErdl Helmut
Total patents39
First publicationJan 15, 2015
Latest publicationOct 31, 2023

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
F21S41/1630
F21S41/17620
F21S41/67518
F21Y2115/3014
F21S41/2412