Assignee
DOHNAL DIETER
DE·2 granted patents·1 pending application·5 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0179US9165726B2Tap changer and vacuum switching tube for such a tap changerDOHNAL DIETER·Filed 2011·Granted Oct 20, 2015·5 cites·6 claims
- 0247US9054522B2On-load tap changerDOHNAL DIETER·Filed 2011·Granted Jun 9, 2015·0 cites·4 claims
- 0337US2013213777A1Tap changerDOHNAL DIETER·Filed 2011·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →