Assignee
BARTSCHERER ERIK
DE·3 granted patents·1 pending application·3 citations·filing 2014–2021
Top patents by PatentIndex Score
4 records- 0171US9610611B2Method of lining an inner surface of a tubular and system for doing sameBARTSCHERER ERIK·Filed 2014·Granted Apr 4, 2017·3 cites·11 claims
- 0266US11198152B2Method of lining an inner surface of a tubular and system for doing sameBARTSCHERER ERIK·Filed 2019·Granted Dec 14, 2021·0 cites·14 claims
- 0358US10413936B2Method of lining an inner surface of a tubular and system for doing sameBARTSCHERER ERIK·Filed 2017·Granted Sep 17, 2019·0 cites·21 claims
- 0439US2022034314A1Metal felt and brush structures as sealing elements in metal-metal mud motorsBARTSCHERER ERIK·Filed 2021·Application pending·0 cites
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