Noise Reduction in Analyte Data

ChangeBridge: EPO Bulletin - Health Informatics (G16H)

Published March 25th, 2026

Detected April 1st, 2026

Summary

The European Patent Office published patent application EP4637508A1 for Dexcom, Inc. on March 25, 2026. The patent covers noise reduction methods for continuous glucose monitoring analyte data. Inventors include CAMERLINGO, Nunzio, SIVIERO, Ilaria, VETTORETTI, Martina, DEL FAVERO, Simone, SPARACINO, Giovanni, and FACCHINETTI, Andrea. This is a patent publication with no compliance obligations.

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What changed

The EPO published Dexcom's patent application EP4637508A1 titled 'Noise Reduction in Analyte Data.' The patent relates to methods for reducing noise in analyte data, specifically for continuous glucose monitoring systems. The application was published under IPC classifications A61B 5/00, A61B 5/145, and G16H 40/60, with designated states covering all EPO member countries.

This publication is informational regarding intellectual property rights and creates no compliance obligations. Competitors developing similar noise reduction technologies in glucose monitoring should review this patent for potential licensing needs or freedom-to-operate considerations.

Source document (simplified)

← EPO Patent Bulletin

NOISE REDUCTION IN ANALYTE DATA

Publication EP4637508A1 Kind: A1 Mar 25, 2026

Applicants

Dexcom, Inc.

Inventors

CAMERLINGO, Nunzio, SIVIERO, Ilaria, VETTORETTI, Martina, DEL FAVERO, Simone, SPARACINO, Giovanni, FACCHINETTI, Andrea

IPC Classifications

A61B 5/00 20060101AFI20240628BHEP A61B 5/145 20060101ALI20240628BHEP G16H 40/60 20180101ALI20240628BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR

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