Inventor · disambiguated record
Erik Berger
Also filed as: BERGER ERIK
3 granted patents·0 citations·filing 2003–2007
39Inventor score
Top patents by PatentIndex Score
3 records- 0137US8144003B2Brake or clutch lining comprising a wear and tear and temperature determination unitDEGENSTEIN THOMAS·Filed 2007·Granted Mar 27, 2012·0 cites·18 claims
- 0222US7375480B2Method and device for the production of two-channel or multi-channel pulse-width modulated rectangular pulsesSIEMENS AG·Filed 2003·Granted May 20, 2008·0 cites·16 claims
- 0319US6944037B2Method and voltage converter for converting DC input voltage to AC voltage in a system frequency rangeSIEMENS AG·Filed 2003·Granted Sep 13, 2005·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →