Inventor · disambiguated record
Ulrich H. Petzold
Also filed as: PETZOLD ULRICH H · PETZOLD ULRICH HANS
3 granted patents·28 citations·filing 2008–2017
70Inventor score
Technology areasF21V
Top patents by PatentIndex Score
3 records- 0185US10151461B2Lighting device and lighting assemblyapure holding llc·Filed 2017·Granted Dec 11, 2018·9 cites·16 claims
- 0257USD863645SLighting device with square bezelapure holding llc·Filed 2017·Granted Oct 15, 2019·9 cites·1 claims
- 0347USD597848SFragrance container for a CD jewel casePETZOLD ULRICH HANS·Filed 2008·Granted Aug 11, 2009·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →