Inventor · disambiguated record
Ray A. Weigand
Also filed as: WEIGAND RAY A
5 granted patents·28 citations·filing 1990–2007
76Inventor score
Files withABBOTT LAB5
Top patents by PatentIndex Score
5 records- 0171US7351586B2Method of making stable calibrators or controls for measuring human natriuretic peptidesABBOTT LAB·Filed 2005·Granted Apr 1, 2008·7 cites·15 claims
- 0254US7445933B2Stable calibrators or controls for measuring human natriuretic peptidesABBOTT LAB·Filed 2003·Granted Nov 4, 2008·2 cites·35 claims
- 0354US7291501B2Stable compositions for measuring human natriuretic peptidesABBOTT LAB·Filed 2003·Granted Nov 6, 2007·2 cites·12 claims
- 0447US5411894AMethod of using tissue and cell adhesive preparations for biological test systemsABBOTT LAB·Filed 1990·Granted May 2, 1995·17 cites·2 claims
- 0532US7674623B2Method of stabilizing human natriuretic peptidesABBOTT LAB·Filed 2007·Granted Mar 9, 2010·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →