Inventor · disambiguated record
Stefan Lienhard
Also filed as: LIENHARD STEFAN
5 granted patents·2 pending applications·1 citations·filing 2012–2020
61Inventor score
Technology areasE01B
Top patents by PatentIndex Score
7 records- 0157US9290888B2Rail-fastening systemLIENHARD STEFAN·Filed 2012·Granted Mar 22, 2016·1 cites·9 claims
- 0248US10704205B2Holddown assembly for railway railSCHWIHAG AG·Filed 2017·Granted Jul 7, 2020·0 cites·12 claims
- 0347US11913177B2Rail fastening systemSCHWIHAG AG·Filed 2019·Granted Feb 27, 2024·0 cites·18 claims
- 0445US11306442B2Rail fastening systemSCHWIHAG AG·Filed 2019·Granted Apr 19, 2022·0 cites·18 claims
- 0542US9458575B2Rail attachment system for junction areasSCHWIHAG AG·Filed 2013·Granted Oct 4, 2016·0 cites·17 claims
- 0639US2020378069A1Rail Fastening SystemSCHWIHAG AG·Filed 2020·Application pending·0 cites
- 0730US2017306567A1Rail-mounting assemblySCHWIHAG AG·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →