Inventor · disambiguated record
Howard A. Fields
Also filed as: FIELDS HOWARD · FIELDS HOWARD A
11 granted patents·2 pending applications·89 citations·filing 1992–2021
89Inventor score
Top patents by PatentIndex Score
13 records- 0186US7052696B2Antigenic epitopes and mosaic polypeptides of hepatitis C virus proteinsUS HEALTH·Filed 2001·Granted May 30, 2006·16 cites·8 claims
- 0267US5503995AExchangeable template reactionUS ARMY·Filed 1994·Granted Apr 2, 1996·31 cites·26 claims
- 0363US7223535B2Synthetic peptides immunoreactive with hepatitis A virus antibodiesCT S FOR DISEASE CONTROL·Filed 2003·Granted May 29, 2007·2 cites·7 claims
- 0452US6960659B1Mosaic protein and restriction endonuclease assisted ligation method for making the sameUS HEALTH·Filed 2000·Granted Nov 1, 2005·0 cites·6 claims
- 0551US2022138754A1Systems and methods for detecting suspect activity over a computer networkMASTERCARD INTERNATIONAL INC·Filed 2021·Application pending·0 cites
- 0649US5563032AMosaic polypeptide and methods for detecting the hepatitis E virusUS ARMY·Filed 1994·Granted Oct 8, 1996·13 cites·4 claims
- 0747US6022685AMethods and compositions for detecting anti-hepatitis E virus activityUSA·Filed 1995·Granted Feb 8, 2000·11 cites·8 claims
- 0844US2003220475A1Neutralizing immunogenic hev polypepetidesFiled 2001·Application pending·0 cites
- 0935US5445932AMethod for detection of a new marker associated with hepatitis delta virus infectionUS ARMY·Filed 1992·Granted Aug 29, 1995·4 cites·7 claims
- 1034US5670310AMethods and compositions for differential diagnosis of acute and chronic hepatitis c virus infectionUS ARMY·Filed 1994·Granted Sep 23, 1997·5 cites·11 claims
- 1133US6838237B2Antigenically reactive regions of the hepatitis a virus polyproteinUS HEALTH·Filed 1997·Granted Jan 4, 2005·2 cites·9 claims
- 1233US5736315AMethods and compositions for detecting anti-hepatitis E virus activityNAT INST HEALTH·Filed 1992·Granted Apr 7, 1998·4 cites·19 claims
- 1328US6030771AMosaic protein and restriction endonuclease assisted ligation method for making the sameUS HEALTH·Filed 1997·Granted Feb 29, 2000·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →