Inventor · disambiguated record
Christopher G. Matthews
Also filed as: MATTHEWS CHRISTOPHER · MATTHEWS CHRISTOPHER G · MATTHEWS CHRISTOPHER GERALD
7 granted patents·1 pending application·185 citations·filing 1998–2023
86Inventor score
Files withCAPITAL ONE SERVICES LLC2KONINKL PHILIPS ELECTRONICS NV2PICKER INT INC2GEN ELECTRIC1MARCONI MEDICAL SYS INC1
Top patents by PatentIndex Score
8 records- 0189US6147353AImage shift for gamma cameraPICKER INT INC·Filed 1998·Granted Nov 14, 2000·88 cites·20 claims
- 0282US6552349B2Detector with non-circular field of viewKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Apr 22, 2003·22 cites·25 claims
- 0376US6727502B1Calibration technique for coincidence imaging systemsKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Apr 27, 2004·19 cites·20 claims
- 0468US6359279B1Detector for nuclear imagingPICKER INT INC·Filed 1998·Granted Mar 19, 2002·28 cites·46 claims
- 0563US12300076B1Systems and methods for authenticating a user identity using a sound deviceCAPITAL ONE SERVICES LLC·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 0663US6294788B1Randoms correction in positron imagingMARCONI MEDICAL SYS INC·Filed 1999·Granted Sep 25, 2001·27 cites·28 claims
- 0761US9947116B2Methods and systems for detector gap correctionsGEN ELECTRIC·Filed 2015·Granted Apr 17, 2018·1 cites·19 claims
- 0850US2025158658A1Systems and methods for optimizing short-range wireless read of contactless cards using video signalCAPITAL ONE SERVICES LLC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →