Inventor · disambiguated record
Stephan Koertge
Also filed as: KOERTGE STEPHAN
2 granted patents·1 pending application·0 citations·filing 2010–2024
24Inventor score
Top patents by PatentIndex Score
3 records- 0154US2025206417A1Crane having active fallback protectionLIEBHERR MCCTEC ROSTOCK GMBH·Filed 2024·Application pending·0 cites
- 0250US11577943B2Crane with an erecting trestleLIEBHERR MCCTEC ROSTOCK GMBH·Filed 2020·Granted Feb 14, 2023·0 cites·16 claims
- 0328US8408329B2Piling and drilling rig with foldable deflection apparatusKOERTGE STEPHAN·Filed 2010·Granted Apr 2, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →