Inventor · disambiguated record
Berthold Heldmann
Also filed as: HELDMANN BERTHOLD
4 granted patents·1 pending application·44 citations·filing 2005–2006
75Inventor score
Top patents by PatentIndex Score
5 records- 0184US7597578B2Mounting device having de-energized and energized positions for a switchgear mounted thereonSIEMENS AG·Filed 2005·Granted Oct 6, 2009·23 cites·12 claims
- 0280US7586052B2Electromechanical switching deviceSIEMENS AG·Filed 2006·Granted Sep 8, 2009·12 cites·19 claims
- 0352US7604516B2Power feeding moduleSIEMENS AG·Filed 2005·Granted Oct 20, 2009·5 cites·19 claims
- 0449US7679887B2Switching system comprising switchgear that can be contacted via pin contactsSIEMENS AG·Filed 2005·Granted Mar 16, 2010·4 cites·19 claims
- 0536US2008030930A1Supply System for Low-Voltage SwitchgearADUNKA ROBERT·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →