Assignee
KUHMANN KARL
DE·3 granted patents·9 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0181US9309998B2Flexible pipe and process for production thereofKUHMANN KARL·Filed 2011·Granted Apr 12, 2016·4 cites·20 claims
- 0276US9314989B2Flexible pipe having a multi-layered structureKUHMANN KARL·Filed 2011·Granted Apr 19, 2016·5 cites·8 claims
- 0346US11504939B2Flexible tube having high temperature resistanceKUHMANN KARL·Filed 2011·Granted Nov 22, 2022·0 cites·18 claims
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