Assignee
H BUTTING GMBH & CO KG
DE·2 granted patents·0 citations·filing 2016–2020
Top patents by PatentIndex Score
2 records- 0163US11287078B2Method for producing a double-walled pipe and a double-walled pipeH BUTTING GMBH & CO KG·Filed 2020·Granted Mar 29, 2022·0 cites·6 claims
- 0256US10718462B2Method for producing a double-walled pipe and a double-walled pipeH BUTTING GMBH & CO KG·Filed 2016·Granted Jul 21, 2020·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when H BUTTING GMBH & CO KG 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 →