Inventor · disambiguated record
Astrid Marchewka
Also filed as: MARCHEWKA ASTRID
5 granted patents·1 pending application·3 citations·filing 2015–2019
64Inventor score
Top patents by PatentIndex Score
6 records- 0173US10260705B2LED lighting module with heat sink and a method of replacing an LED moduleKONINKLIJKE PHILIPS NV·Filed 2016·Granted Apr 16, 2019·2 cites·14 claims
- 0263US10935202B2LED lighting unitLUMILEDS LLC·Filed 2017·Granted Mar 2, 2021·1 cites·17 claims
- 0352US10670256B2Lighting module with inclined LED mounting surfaceLUMILEDS HOLDING BV·Filed 2019·Granted Jun 2, 2020·0 cites·15 claims
- 0447US11746975B2Operating a lighting module with LED elementsLUMILEDS HOLDING BV·Filed 2019·Granted Sep 5, 2023·0 cites·16 claims
- 0546US10996450B2Arrangement of a TIR bodyLUMILEDS HOLDING BV·Filed 2017·Granted May 4, 2021·0 cites·20 claims
- 0630US2017248288A1Led device with flexible thermal interfaceKONINKLIJKE PHILIPS NV·Filed 2015·Application pending·0 cites
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