Assignee
BUTTSTAEDT JOHANNES
DE·6 granted patents·13 citations·filing 2010–2012
Technology mixH01J6
Top patents by PatentIndex Score
6 records- 0174US9053921B2High-pressure discharge lamp having an ignition aidBUTTSTAEDT JOHANNES·Filed 2011·Granted Jun 9, 2015·3 cites·11 claims
- 0270US8618734B2High-pressure discharge lamp with ignition aidBUTTSTAEDT JOHANNES·Filed 2011·Granted Dec 31, 2013·3 cites·10 claims
- 0369US8664855B2High-pressure discharge lamp having a capacitive ignition aidBUTTSTAEDT JOHANNES·Filed 2010·Granted Mar 4, 2014·3 cites·14 claims
- 0466US8786187B2Discharge lamp with an outer bulb surrounded by a wire gauze as explosion protectionBUTTSTAEDT JOHANNES·Filed 2011·Granted Jul 22, 2014·2 cites·10 claims
- 0564US8227990B2High pressure discharge lamp with a capacitive starting aidBUTTSTAEDT JOHANNES·Filed 2010·Granted Jul 24, 2012·2 cites·7 claims
- 0652US10269551B2High-pressure discharge lamp having an ignition aidBUTTSTAEDT JOHANNES·Filed 2012·Granted Apr 23, 2019·0 cites·20 claims
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