Inventor · disambiguated record

Johann Ramchen

Also filed as: RAMCHEN JOHANN

13 granted patents·8 pending applications·46 citations·filing 20102023

88Inventor score
Technology areasH10WH01SA61BH10FH10H
Files withAMS OSRAM INT GMBH5RAMCHEN JOHANN4WEIDNER KARL4OSRAM OPTO SEMICONDUCTORS GMBH3SCHNEIDER MARKUS2

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21 records

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