Inventor · disambiguated record
David Steffens
Also filed as: STEFFENS DAVID · STEFFENS DAVID CARL
3 granted patents·1 citations·filing 2007–2011
50Inventor score
Top patents by PatentIndex Score
3 records- 0159US8394354B2Biomarkers for depression and methods using the samePAIGE LISA A·Filed 2007·Granted Mar 12, 2013·1 cites·18 claims
- 0238US7994407B2Harp stand and methods of use thereofLEBLANC GAYE·Filed 2009·Granted Aug 9, 2011·0 cites·17 claims
- 0334US8461438B2Harp stand and methods of use thereofLEBLANC GAYE·Filed 2011·Granted Jun 11, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →