Inventor · disambiguated record
Roman Frei
Also filed as: FREI ROMAN
1 granted patent·1 pending application·4 citations·filing 2014–2015
24Inventor score
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2 records- 0170US9919574B2Anti-roll bar for the rolling stabilization of a vehicle and method for operating such an anti-roll barZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2015·Granted Mar 20, 2018·4 cites·12 claims
- 0238US2015034599A1High voltage interrupter unit with improved mechanical enduranceABB TECHNOLOGY AG·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →