Assignee

KELLER WILLY

CH·2 granted patents·28 citations·filing 1977–1981

Technology mixA01K1B29C1B29L1C10J1F16G1F24S1

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when KELLER WILLY 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 →