Assignee
PII PIPETRONIX GMBH
DE·10 granted patents·309 citations·filing 1998–2018
Top patents by PatentIndex Score
10 records- 0191US6848313B2Method and device for inspecting pipelinesPII PIPETRONIX GMBH·Filed 2002·Granted Feb 1, 2005·86 cites·18 claims
- 0290US6339993B1Device for passing through pipesPII PIPETRONIX GMBH·Filed 1998·Granted Jan 22, 2002·85 cites·19 claims
- 0389US6762602B1Device for inspecting conduits made from ferromagnetic materialsPII PIPETRONIX GMBH·Filed 2000·Granted Jul 13, 2004·52 cites·21 claims
- 0485US6381797B1Device for moving a pig through a conduit, such as a pipeline, and sealing means for a device of this typePII PIPETRONIX GMBH·Filed 2000·Granted May 7, 2002·40 cites·26 claims
- 0582US10545121B2Pipeline inspection systems and methodsPII PIPETRONIX GMBH·Filed 2018·Granted Jan 28, 2020·3 cites·18 claims
- 0676US6944902B1Pipe conduit vehiclePII PIPETRONIX GMBH·Filed 1999·Granted Sep 20, 2005·37 cites·18 claims
- 0755US7950098B2Support unit for a scraper and method for positioning the support elements of a scraperPII PIPETRONIX GMBH·Filed 2006·Granted May 31, 2011·3 cites·23 claims
- 0854US7805547B2Process and device for the transmission of data between a processor and a mass memory unitPII PIPETRONIX GMBH·Filed 2007·Granted Sep 28, 2010·3 cites·13 claims
- 0940US10914709B2Internal/external discrimination of metal loss defectsPII PIPETRONIX GMBH·Filed 2017·Granted Feb 9, 2021·0 cites·24 claims
- 1025USD899775SSensor carrierPII PIPETRONIX GMBH·Filed 2018·Granted Oct 27, 2020·0 cites·1 claims
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