(19)
(11) EP 1 305 600 A2

(12)

(88) Date of publication A3:
25.04.2002

(43) Date of publication:
02.05.2003 Bulletin 2003/18

(21) Application number: 01952581.5

(22) Date of filing: 09.07.2001
(51) International Patent Classification (IPC)7: G01N 21/35
(86) International application number:
PCT/US0121/703
(87) International publication number:
WO 0201/0726 (07.02.2002 Gazette 2002/06)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 01.08.2000 US 630201

(71) Applicant: Instrumentation Metrics, Inc.
Chandler, AZ 85226 (US)

(72) Inventors:
  • HAZEN, Kevin, H.
    Gilbert, AZ 85233 (US)
  • THENNADIL, Suresh
    Tempe, AZ 85283 (US)
  • RUCHTI, Timothy, L.
    Gilbert, AZ 85233 (US)

(74) Representative: Schoppe, Fritz, Dipl.-Ing. 
Patentanwälte Schoppe, Zimmermann, Stöckeler & Zinkler,P.O. Box 246
82043 Pullach bei München
82043 Pullach bei München (DE)

   


(54) COMBINATIVE MULTIVARIATE CALIBRATION THAT ENHANCES PREDICTION ABILITY THROUGH REMOVAL OF OVER-MODELED REGIONS