Individual holder

LEYDEN RICHARD N

2 granted patents·26 citations·filing 19842006

Individually held — no corporate assignee on record.

Technology mixB05D1B33Y1G03F1Y10T1

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when LEYDEN RICHARD N files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →