Inventor · disambiguated record
Stephen J. Quinn
Also filed as: QUINN STEPHEN · QUINN STEPHEN J · QUINN STEPHEN JOSEPH
3 granted patents·1 pending application·82 citations·filing 1995–2025
73Inventor score
Top patents by PatentIndex Score
4 records- 0172US5693872AMethod and apparatus for testing preconditioned vehicle exhaust emissionFiled 1996·Granted Dec 2, 1997·35 cites·20 claims
- 0270US5589629AMethod and apparatus for testing vehicle exhaust emissionsFiled 1995·Granted Dec 31, 1996·43 cites·19 claims
- 0355US2025356347A1Systems and methods for use in updating credentials associated with authentication in connection with network activitiesMASTERCARD INTERNATIONAL INC·Filed 2025·Application pending·0 cites
- 0441US6210964B1Avian extracellular calcium-sensing receptorBRIGHAM & WOMENS HOSPITAL·Filed 1998·Granted Apr 3, 2001·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →