← EPO Patent Bulletin

TECHNIQUES FOR MEASURING BLOOD OXYGEN LEVELS

Publication EP4415612A1 Kind: A1 Mar 18, 2026

Applicants

Oura Health Oy

Inventors

HEIKKINEN, Olli Petteri, WEDERHORN, Roosa Annikki, ZHANG, Xi, TUOHIMAA, Mikko Pellervo, VALLIUS, Tero Juhani, JÄRVELÄ, Jussi Petteri, KOSKELA, Markku, SYRJÄLÄ, Juha-Pekka, HAVERINEN, Teemu Juhani, TARVAINEN, Kaisa Helena, KENTTÄ, Tuomas Viljami

IPC Classifications

A61B 5/024 20060101AFI20230503BHEP A61B 5/00 20060101ALI20230503BHEP A61B 5/08 20060101ALI20230503BHEP A61B 5/1455 20060101ALI20230503BHEP

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