Assignee

HELLRIEGEL STEPHEN V R

US·3 granted patents·1 pending application·92 citations·filing 20112014

Technology mixF24F4G05B4G05F4G06F4H05B4H05K4

Top patents by PatentIndex Score

4 records

Join the waitlist — get patent alerts

Get an alert when HELLRIEGEL STEPHEN V R 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 →