Inventor · disambiguated record
Brian C. Leuenhagen
Also filed as: LEUENHAGEN BRIAN C · LEUENHAGEN BRIAN CHRISTOPHER
3 granted patents·2 citations·filing 2018–2022
52Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC3
Top patents by PatentIndex Score
3 records- 0181US11655776B1Cylinder block casting slab core cast geometry for sawcut entrance enhancementGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted May 23, 2023·1 cites·16 claims
- 0281US10781769B2Method of manufacturing an engine blockGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Sep 22, 2020·1 cites·17 claims
- 0357US11554413B2Hybrid cam bore sand core with metal chills for cast aluminum blockGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jan 17, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →