Inventor · disambiguated record
Frank Alefelder
Also filed as: ALEFELDER FRANK
4 granted patents·2 pending applications·6 citations·filing 2013–2016
62Inventor score
Top patents by PatentIndex Score
6 records- 0171US10570891B2Busbar systemSIEMENS AG·Filed 2015·Granted Feb 25, 2020·4 cites·16 claims
- 0249US9647435B2Busbar system especially for long vertical pathsALEFELDER FRANK·Filed 2013·Granted May 9, 2017·2 cites·10 claims
- 0342US2015068784A1Air inlet and air outlet openings for a vertical busbar system, especially for wind power plantsSIEMENS AG·Filed 2013·Application pending·0 cites
- 0441US2016248237A1Air inlet and air outlet openings for a vertical busbar system, especially for wind power plantsSIEMENS AG·Filed 2016·Application pending·0 cites
- 0539US9923352B2Device for connecting a first bus bar to a second bus barSIEMENS AG·Filed 2014·Granted Mar 20, 2018·0 cites·18 claims
- 0634US9425587B2Busbars having different cross sections for a busbar system with a common protection or neutral conductorSIEMENS AG·Filed 2013·Granted Aug 23, 2016·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →