Assignee
HEISIG GERALD
DE·2 granted patents·0 citations·filing 2011–2012
Technology mixE21B2
Top patents by PatentIndex Score
2 records- 0141US9598906B2Method and apparatus for vibrating horizontal drill string to improve weight transferHEISIG GERALD·Filed 2012·Granted Mar 21, 2017·0 cites·15 claims
- 0235US9200510B2System and method for estimating directional characteristics based on bending moment measurementsHEISIG GERALD·Filed 2011·Granted Dec 1, 2015·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when HEISIG GERALD 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 →