Inventor · disambiguated record

Ivonne Scherfenberg

Also filed as: SCHERFENBERG IVONNE

1 granted patent·5 citations·filing 2013–2013

28Inventor score

Technology areasH04L

Files withSAP SE1

Top patents by PatentIndex Score

1 record

0173US9083750B2Method and system for authentication by defining a demanded level of securitySAP SE·Filed 2013·Granted Jul 14, 2015·5 cites·23 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →