Inventor · disambiguated record
Brian A. Heald
Also filed as: HEALD BRIAN A
7 granted patents·2,225 citations·filing 1992–2013
91Inventor score
Files withROCHE DIAGNOSTICS CORP3BOEHRINGER MANNHEIM CORP2JOSEPH ABNER DAVID1ROCHE DIAGNOSTICS OPERATIONS1
Top patents by PatentIndex Score
7 records- 0197US6270637B1Electrochemical biosensor test stripROCHE DIAGNOSTICS CORP·Filed 1999·Granted Aug 7, 2001·449 cites·15 claims
- 0297US5997817AElectrochemical biosensor test stripROCHE DIAGNOSTICS CORP·Filed 1997·Granted Dec 7, 1999·824 cites·32 claims
- 0394US5762770AElectrochemical biosensor test stripBOEHRINGER MANNHEIM CORP·Filed 1995·Granted Jun 9, 1998·668 cites·10 claims
- 0494US5356782AAnalytical test apparatus with on board negative and positive controlBOEHRINGER MANNHEIM CORP·Filed 1992·Granted Oct 18, 1994·189 cites·30 claims
- 0592US8765482B2Method and apparatus for lighted test stripROCHE DIAGNOSTICS OPERATIONS·Filed 2013·Granted Jul 1, 2014·10 cites·17 claims
- 0690US6254736B1Method of selectively increasing the hydrophilicity of a webROCHE DIAGNOSTICS CORP·Filed 1999·Granted Jul 3, 2001·70 cites·8 claims
- 0789US8465977B2Method and apparatus for lighted test stripJOSEPH ABNER DAVID·Filed 2008·Granted Jun 18, 2013·15 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →