Inventor · disambiguated record
Roman Kern
Also filed as: KERN ROMAN
3 granted patents·9 pending applications·8 citations·filing 2006–2015
59Inventor score
Top patents by PatentIndex Score
12 records- 0163US8317643B2Hydraulic tensioning system comprising integrated overpressure valveHOFMANN DOMINIK·Filed 2008·Granted Nov 27, 2012·5 cites·9 claims
- 0255US8905378B2Hydraulic tensioning device for a flexible drive meansKERN ROMAN·Filed 2009·Granted Dec 9, 2014·3 cites·14 claims
- 0343US2008214341A1Belt DriveSCHAEFFLER KG·Filed 2006·Application pending·0 cites
- 0440US8267822B2Wrap-around driveSCHUSEIL BOLKO·Filed 2010·Granted Sep 18, 2012·0 cites·6 claims
- 0540US2010048334A1Hydraulic tensioning unit for flexible drivesSCHAEFFLER KG·Filed 2007·Application pending·0 cites
- 0636US2008121834A1Plate valve for traction element tensioning systemsSCHAEFFLER KG·Filed 2007·Application pending·0 cites
- 0736US2008119309A1Hydraulic traction element tensioner with integrated tension-force limitingSCHAEFFLER KG·Filed 2007·Application pending·0 cites
- 0835US2009253542A1Rotary discSCHAEFFLER KG·Filed 2007·Application pending·0 cites
- 0935US2008287234A1Belt DriveSCHAEFFLER KG·Filed 2006·Application pending·0 cites
- 1030US2010292036A1Tensioning device for the traction mechanism drive in a timing system on a motor vehicleSCHAEFFLER TECHNOLOGIES GMBH·Filed 2008·Application pending·0 cites
- 1130US2017182552A1Method for operating a vacuum die-casting machineBühler AG·Filed 2015·Application pending·0 cites
- 1229US2008176689A1Rotating disk with a periodically changing tooth-space geometrySCHAEFFLER KG·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →