Assignee
LEOPOLD FRANK
DE·2 granted patents·13 citations·filing 2007–2011
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
DE·2 granted patents·13 citations·filing 2007–2011
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →