Inventor · disambiguated record
Andrej Ignatov
Also filed as: IGNATOV ANDREJ
5 granted patents·21 citations·filing 2011–2021
72Inventor score
Technology areasH01H
Top patents by PatentIndex Score
5 records- 0192US9558899B2Direct-current contactor with additional switching capability for AC loads and a polarity against the preferential current directionSCHALTBAU GMBH·Filed 2015·Granted Jan 31, 2017·13 cites·9 claims
- 0282US9646784B2Arc chamber for a contactor and contactor to extinguish electric arcsSCHALTBAU GMBH·Filed 2014·Granted May 9, 2017·7 cites·18 claims
- 0353US9224559B2Unidirectionally switching DC contactorKRALIK ROBERT·Filed 2011·Granted Dec 29, 2015·1 cites·12 claims
- 0443US11615929B2Switching device with at least two intercommunicating extinguishing areasSCHALTBAU GMBH·Filed 2021·Granted Mar 28, 2023·0 cites·12 claims
- 0534US9224545B2Electric contactor with flywheel drive and method of switching an electric contactor on and/or offIGNATOV ANDREJ·Filed 2012·Granted Dec 29, 2015·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →