Inventor · disambiguated record
Stefan Ernst
Also filed as: ERNST STEFAN
4 granted patents·4 citations·filing 2001–2020
60Inventor score
Top patents by PatentIndex Score
4 records- 0157US11873538B2Cooling device for seamless steel pipesSMS GROUP GMBH·Filed 2020·Granted Jan 16, 2024·0 cites·18 claims
- 0255US6843091B2Section straightening machineSMS DEMAG AG·Filed 2001·Granted Jan 18, 2005·4 cites·6 claims
- 0340US7159431B2Method of operating a section straightening machineSMS DEMAG AG·Filed 2004·Granted Jan 9, 2007·0 cites·4 claims
- 0437US11919507B2Method for controlling a motor vehicle having a park lockVOLKSWAGEN AG·Filed 2018·Granted Mar 5, 2024·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →