Inventor · disambiguated record

H. Lee Fisher

Also filed as: FISHER H LEE

1 granted patent·88 citations·filing 2002–2002

52Inventor score

Technology areasY02A

Files withANALYTICAL ENGINEERING INC1

Top patents by PatentIndex Score

1 record

0192US6820417B2Exhaust aftertreatment system and method for an internal combustion engineANALYTICAL ENGINEERING INC·Filed 2002·Granted Nov 23, 2004·88 cites·27 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →