Inventor · disambiguated record
David A. Benfield
Also filed as: BENFIELD DAVID · BENFIELD DAVID A · BENFIELD DAVID E
10 granted patents·2 pending applications·468 citations·filing 1994–2012
93Inventor score
Files withUNIV MINNESOTA4UNIV SOUTH DAKOTA3BOEHRINGER INGELHEIM VETMED2BENFIELD DAVID1BENFIELD DAVID E1
Top patents by PatentIndex Score
12 records- 0195US6498008B2Method for detecting swine infertility and respiratory virusUNIV MINNESOTA·Filed 2000·Granted Dec 24, 2002·50 cites·25 claims
- 0295US6241990B1Immunogenic composition containing inactivated swine infertility and respiratory Syndrome virusUNIV MINNESOTA·Filed 2000·Granted Jun 5, 2001·45 cites·9 claims
- 0394US6855315B2Kits for detecting swine infertility and respiratory syndrome (SIRS) virusUNIV MINNESOTA·Filed 2002·Granted Feb 15, 2005·37 cites·24 claims
- 0494US5846805ACulture of swine infertility and respiratory syndrome virus in simian cellsBOEHRINGER INGELHEIM VETMED·Filed 1994·Granted Dec 8, 1998·91 cites·18 claims
- 0593US7264804B2Kits for detecting anti-SIRS antibodiesUNIV SOUTH DAKOTA·Filed 2005·Granted Sep 4, 2007·22 cites·18 claims
- 0690US6982160B2Immunogenic compositions that include SIRS virusBOEHRINGER INGELHEIM VETMED·Filed 2004·Granted Jan 3, 2006·30 cites·13 claims
- 0787US6110468AVaccine for swine infertility and respiratory syndrome and method of use thereofUNIV MINNESOTA·Filed 1997·Granted Aug 29, 2000·54 cites·19 claims
- 0886US5683865AMethod for diagnosis of mystery swine diseaseUNIV SOUTH DAKOTA·Filed 1995·Granted Nov 4, 1997·66 cites·10 claims
- 0985US5677429AMonoclonal antibodies to the Mystery Swine Disease virusUNIV SOUTH DAKOTA·Filed 1995·Granted Oct 14, 1997·58 cites·4 claims
- 1083US9261423B2Piezoresistive load sensorBENFIELD DAVID·Filed 2012·Granted Feb 16, 2016·15 cites·16 claims
- 1156US2015276737A1Immunogenic compositions including SIRS virusCOLLINS JAMES E·Filed 2007·Application pending·0 cites
- 1241US2007013222A1Float-loungeBENFIELD DAVID E·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →