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Ludvik Joseph Frank patents

Ludvik Joseph Frank is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorLudvik Joseph Frank
Total patents13
First publicationMar 26, 2015
Latest publicationMay 19, 2020

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
C01B32/3012
C01B32/3128
C01P2006/148
C01B32/058
C01P2006/128