Inventor · disambiguated record
Reinhard Lehmann
Also filed as: LEHMANN REINHARD
5 granted patents·31 citations·filing 2001–2013
77Inventor score
Top patents by PatentIndex Score
5 records- 0182US9720025B2Isolation monitoring using a test signal of variable frequencySMA SOLAR TECHNOLOGY AG·Filed 2013·Granted Aug 1, 2017·7 cites·23 claims
- 0272US8537510B2Method and apparatus for monitoring the isolation of an IT-GridLEHMANN REINHARD·Filed 2011·Granted Sep 17, 2013·3 cites·16 claims
- 0370US9331564B2Connecting a photovoltaic array at a high open circuit voltageLEHMANN REINHARD·Filed 2012·Granted May 3, 2016·5 cites·18 claims
- 0463US6513584B2Plate heat exchangerGEA ECOFLEX GMBH·Filed 2001·Granted Feb 4, 2003·15 cites·17 claims
- 0558US8561859B2Dispensing deviceWOCHELE MATTHIAS·Filed 2010·Granted Oct 22, 2013·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →