Assignee
JOHNSON YVONNE
3 granted patents·82 citations·filing 1990–2011
Top patents by PatentIndex Score
3 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
3 granted patents·82 citations·filing 1990–2011
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →