Inventor · disambiguated record
Alfons-Karl Schrammel
Also filed as: SCHRAMMEL ALFONS-KARL
4 granted patents·1 citations·filing 2015–2018
55Inventor score
Top patents by PatentIndex Score
4 records- 0165US10559420B2Transformer and method for retrofitting a transformerSIEMENS AG·Filed 2016·Granted Feb 11, 2020·1 cites·5 claims
- 0244US11594368B2Assembly for connection to a high-voltage system with adjustable impedanceSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2018·Granted Feb 28, 2023·0 cites·11 claims
- 0333US10777350B2Arrangement for reducing radiation of noise from liquid-cooled transformers or chokesSIEMENS AG·Filed 2016·Granted Sep 15, 2020·0 cites·14 claims
- 0430US10895610B2Measuring arrangement for detecting a magnetic unidirectional flux in the core of a transformerSIEMENS AG·Filed 2015·Granted Jan 19, 2021·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →