Inventor · disambiguated record
Stephan Friedrich
Also filed as: FRIEDRICH STEPHAN
2 granted patents·3 citations·filing 2005–2016
44Inventor score
Top patents by PatentIndex Score
2 records- 0182US10155452B2Fuel cell system having a fuel cell stack arranged in a housing, and a measure for ventilating the housingBAYERISCHE MOTOREN WERKE AG·Filed 2016·Granted Dec 18, 2018·2 cites·8 claims
- 0240US7446314B2Superconducting gamma and fast-neutron spectrometers with high energy resolutionL LIVERMORE NAT SECURITY LLC·Filed 2005·Granted Nov 4, 2008·1 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →