Inventor · disambiguated record
Peter Koellensperger
Also filed as: KOELLENSPERGER PETER
3 granted patents·2 citations·filing 2006–2020
49Inventor score
Top patents by PatentIndex Score
3 records- 0149US7943956B2Semiconductor device comprising a housing containing a triggering unitDE DONCKER RIK W·Filed 2006·Granted May 17, 2011·2 cites·15 claims
- 0244US12003091B2Circuit breaker device for DC voltageSIEMENS AG·Filed 2020·Granted Jun 4, 2024·0 cites·21 claims
- 0338US12212233B2Switching device for a DC voltage circuitSIEMENS AG·Filed 2020·Granted Jan 28, 2025·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →