Inventor · disambiguated record
Bernhard Roellgen
Also filed as: ROELLGEN BERNHARD
6 granted patents·1 pending application·11 citations·filing 2003–2010
74Inventor score
Top patents by PatentIndex Score
7 records- 0169US7911198B2Arrangement and method for measuring a current flowing in an electrical conductorEPCOS AG·Filed 2010·Granted Mar 22, 2011·3 cites·20 claims
- 0266US8294452B2Arrangement and method for measuring a current flowing in an electrical conductorROELLGEN BERNHARD·Filed 2010·Granted Oct 23, 2012·3 cites·17 claims
- 0352US7911197B2Arrangement for measuring the current flowing in an electric conductorEPCOS AG·Filed 2009·Granted Mar 22, 2011·2 cites·15 claims
- 0438US6741156B2Rod-core transformer and a lamp cap having a rod-core transformerPATENT TREUHAND GELLESCHAFT FU·Filed 2003·Granted May 25, 2004·3 cites·20 claims
- 0535US9019042B2High-frequency swinging chokeROELLGEN BERNHARD·Filed 2010·Granted Apr 28, 2015·0 cites·20 claims
- 0635US2012146756A1Current Compensated Inductor and Method for Producing a Current Compensated InductorROELLGEN BERNHARD·Filed 2010·Application pending·0 cites
- 0732US9424973B2Coil and method for producing a coilROELLGEN BERNHARD·Filed 2010·Granted Aug 23, 2016·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →