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Hybrid Visible Near Infrared RGB Sensor Patent Granted

Favicon for changeflow.com ChangeBridge: EPO Bulletin - Diagnosis & Surgery (A61B)
Published March 25th, 2026
Detected April 1st, 2026
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Summary

The European Patent Office granted patent EP3682202A1 to Kent Imaging Inc. for a hybrid visible and near-infrared imaging system using an RGB color filter array sensor. The patent covers technology for capturing both visible and near-infrared images with a single sensor, with applications in physiological assessment. The designated states cover most EU member states plus several European Economic Area countries.

What changed

The EPO published grant notice EP3682202A1 for Kent Imaging Inc.'s hybrid visible and near-infrared imaging technology. The patent covers a sensor system combining RGB color filter array technology with near-infrared imaging capabilities, classified under G01J 3/42 and medical device classification A61B 5/00. Inventors are Michael Sowa and Matt Cervi. The patent designation covers 31 European states including all major EU economies.

Medical device companies developing similar imaging or physiological monitoring technology should conduct freedom-to-operate analysis to assess potential patent overlap. Healthcare technology investors and R&D teams should review this grant when planning near-infrared imaging development roadmaps. No immediate compliance actions are required as patent grants do not impose regulatory obligations.

Source document (simplified)

← EPO Patent Bulletin

HYBRID VISIBLE AND NEAR INFRARED IMAGING WITH AN RGB COLOR FILTER ARRAY SENSOR

Publication EP3682202A1 Kind: A1 Mar 25, 2026

Applicants

Kent Imaging Inc.

Inventors

SOWA, Michael, CERVI, Matt

IPC Classifications

G01J 3/42 20060101AFI20210610BHEP A61B 5/145 20060101ALI20210610BHEP A61B 5/00 20060101ALI20210610BHEP G01J 3/28 20060101ALI20210610BHEP

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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR

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Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
EPO
Published
March 25th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP3682202A1

Who this affects

Applies to
Medical device makers Healthcare providers
Industry sector
3345 Medical Device Manufacturing 6211 Healthcare Providers
Activity scope
Medical Device Patents Medical Imaging Technology Near-Infrared Sensing
Geographic scope
European Union EU

Taxonomy

Primary area
Medical Devices
Operational domain
Legal
Topics
Healthcare Intellectual Property

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