Assignee

ENGELBRECHT ERNEST GEOFFREY

CH·1 granted patent·4 citations·filing 2009–2009

Technology mixF02C1F23D1F23R1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when ENGELBRECHT ERNEST GEOFFREY 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 →