Inventor · disambiguated record
Ralf Pruemmer
Also filed as: PRUEMMER RALF
4 granted patents·1 pending application·14 citations·filing 2006–2014
66Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV2FRAUNHOFER GES FORSCHUNG1FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V1PRUEMMER RALF1
Top patents by PatentIndex Score
5 records- 0165US7630475B2Gas discharge source, in particular for EUV radiationKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Dec 8, 2009·8 cites·20 claims
- 0260US7897948B2EUV plasma discharge lamp with conveyor belt electrodesKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Granted Mar 1, 2011·6 cites·15 claims
- 0350US9589783B2Method for improving the wettability of a rotating electrode in a gas discharge lampFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted Mar 7, 2017·0 cites·16 claims
- 0439US2014374625A1Euv discharge lamp with moving protective componentFRAUNHOFER GES FORSCHUNG·Filed 2014·Application pending·0 cites
- 0531US9414476B2Method and device for generating optical radiation by means of electrically operated pulsed dischargesPRUEMMER RALF·Filed 2012·Granted Aug 9, 2016·0 cites·13 claims
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