Inventor · disambiguated record
Ingo Stephan
Also filed as: STEPHAN INGO
5 granted patents·4 pending applications·49 citations·filing 1999–2023
77Inventor score
Top patents by PatentIndex Score
9 records- 0165US9388921B2Plug-in pieceFREUDENBERG CARL KG·Filed 2013·Granted Jul 12, 2016·3 cites·8 claims
- 0261US12089352B2Pressure equalising device and housing comprising the pressure equalising deviceFREUDENBERG CARL KG·Filed 2022·Granted Sep 10, 2024·0 cites·16 claims
- 0361US2025125507A1Energy storage cellFREUDENBERG CARL KG·Filed 2023·Application pending·0 cites
- 0444US6305901B1Steam turbineSIEMENS AG·Filed 1999·Granted Oct 23, 2001·22 cites·14 claims
- 0543US6345952B1Steam turbineSIEMENS AG·Filed 1999·Granted Feb 12, 2002·22 cites·21 claims
- 0641US2012040217A1Holding element for battery caseKRITZER PETER·Filed 2011·Application pending·0 cites
- 0739US2014091532A1Plug-In PieceFREUDENBERG CARL KG·Filed 2013·Application pending·0 cites
- 0839US2012107650A1Magnetic sealing valve device for a battery caseKRITZER PETER·Filed 2011·Application pending·0 cites
- 0927US6851927B2Fluid-flow machine with high-pressure and low-pressure regionsSIEMENS AG·Filed 2003·Granted Feb 8, 2005·2 cites·34 claims
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