Inventor · disambiguated record
Stephan Freudenstein
Also filed as: FREUDENSTEIN STEPHAN
3 granted patents·5 pending applications·6 citations·filing 2005–2008
57Inventor score
Top patents by PatentIndex Score
8 records- 0160US7850089B2Fixed carriageway for rail vehicles and method of manufacturing the sameRAIL ONE GMBH·Filed 2006·Granted Dec 14, 2010·4 cites·14 claims
- 0259US7810741B2Method of adjusting the height of a fixed rail carriagewayRAIL ONE GMBH·Filed 2006·Granted Oct 12, 2010·2 cites·26 claims
- 0346US2010181699A1Concrete sleeper and method for producing the sameRAIL ONE GMBH·Filed 2008·Application pending·0 cites
- 0442US2010314795A1Method for the production of switch ties, and switch ties produced according to said methodRAIL ONE GMBH·Filed 2008·Application pending·0 cites
- 0536US2010308122A1Concrete sleeper and method for regulating the position of railsRAIL ONE GMBH·Filed 2008·Application pending·0 cites
- 0632US8146834B2Concrete carriageway for rail vehiclesFREUDENSTEIN STEPHAN·Filed 2005·Granted Apr 3, 2012·0 cites·9 claims
- 0730US2008105757A1Concrete Sleeper for High Dynamic Loads and Method of Manufacturing the SameFREUDENSTEIN STEPHAN·Filed 2005·Application pending·0 cites
- 0830US2008315002A1Fixed Carriageway for Rail VehiclesFREUDENSTEIN STEPHAN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →