Assignee
LEHMANN STEPHAN
DE·3 granted patents·2 citations·filing 2012–2016
Top patents by PatentIndex Score
3 records- 0159US9218929B2Thermomagnetic trip for small current rangesLEHMANN STEPHAN·Filed 2012·Granted Dec 22, 2015·2 cites·12 claims
- 0245US10822287B2Method for producing a biologically active, microorganism-containing aqueous solution or suspensionLEHMANN STEPHAN·Filed 2016·Granted Nov 3, 2020·0 cites·20 claims
- 0343US9007154B2Hinged armature bearing for magnetic tripping deviceLEHMANN STEPHAN·Filed 2013·Granted Apr 14, 2015·0 cites·18 claims
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