Assignee

DER ESTEPHANIAN MARK

US·1 granted patent·94 citations·filing 1987–1987

Technology mixA41D1Y10S1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when DER ESTEPHANIAN MARK 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 →