Assignee
EHRHARDT ARND
DE·4 granted patents·32 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0193US9184569B2Spark gap having a plurality of individual spark gaps connected in series and present in a stacked arrangementEHRHARDT ARND·Filed 2012·Granted Nov 10, 2015·13 cites·14 claims
- 0293US9083153B2Horn spark gap lightning arrestor with a deion chamberEHRHARDT ARND·Filed 2011·Granted Jul 14, 2015·12 cites·15 claims
- 0364US8861157B2Surge arrestor comprising at least one arrester elementEHRHARDT ARND·Filed 2009·Granted Oct 14, 2014·3 cites·7 claims
- 0463US9130354B2Rapid disconnect deviceEHRHARDT ARND·Filed 2009·Granted Sep 8, 2015·4 cites·19 claims
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