Inventor · disambiguated record
Frank Ziegenhorn
Also filed as: ZIEGENHORN FRANK
2 granted patents·14 citations·filing 2011–2015
55Inventor score
Top patents by PatentIndex Score
2 records- 0181US8390384B1Precision on-board tuning of embedded microcontroller oscillator using charge time measurement unitDARYANANI SONU·Filed 2011·Granted Mar 5, 2013·12 cites·20 claims
- 0266US9844117B2Apparatus and method for LED running light control and statusMICROCHIP TECH INC·Filed 2015·Granted Dec 12, 2017·2 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →