Assignee
ANALYTICAL ENGINEERING INC
US·6 granted patents·321 citations·filing 1998–2002
Top patents by PatentIndex Score
6 records- 0192US6820417B2Exhaust aftertreatment system and method for an internal combustion engineANALYTICAL ENGINEERING INC·Filed 2002·Granted Nov 23, 2004·88 cites·27 claims
- 0287US6463157B1Bone conduction speaker and microphoneANALYTICAL ENGINEERING INC·Filed 1998·Granted Oct 8, 2002·106 cites·9 claims
- 0385US6213929B1Motor driven centrifugal filterANALYTICAL ENGINEERING INC·Filed 1999·Granted Apr 10, 2001·65 cites·27 claims
- 0474US6579218B1Centrifugal filter utilizing a partial vacuum condition to effect reduced air drag on the centrifuge rotorANALYTICAL ENGINEERING INC·Filed 2000·Granted Jun 17, 2003·24 cites·27 claims
- 0564US6210311B1Turbine driven centrifugal filterANALYTICAL ENGINEERING INC·Filed 1998·Granted Apr 3, 2001·27 cites·4 claims
- 0660US6668663B2Method and apparatus to determine flow rate with the introduction of ambient airANALYTICAL ENGINEERING INC·Filed 2001·Granted Dec 30, 2003·11 cites·40 claims
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