国家/地区 世界知识产权组织（4） 中国（3） 美国（3） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 韩国（2）
IPC部 A（8）
IPC大类 A61（8） C01（4） G01（4）
A41（3） A62（2） C08（2）
C09（2）
IPC小类 A61B（8）
IPC A61B005/08（8）
发明人 BUHLMANN P P J（2） KOESTER S J（2） ZHEN X（2）
公开年 2022（4） 2021（2） 2023（2）
申请年 2022（3）  2020（2）  2021（2） 
专利权人 BOSTON SCI S.（2） UNIV MINNESO.（2）

Breathing sensor based on graphene composite for detecting breathing rate, comprises flexible base layer, core sensitive layer and packaging layer, where flexible base layer is provided with wire and electrode, and sensitive layer is formed by curing graphene, polyaniline and polydimethylsiloxane.

WANG Y, GENG X, YANG Y, LI Y, REN T

Respiration monitoring device used in mask, comprises deformation sensor element configured to be incorporated into mask and to produce electrical signal in response to deformations produced in fabric or textile material of mask by breathing of mask user.

SANCHEZ DEL RIO SAEZ J, WANG D, PATRIZI GARCIA D, XIANG A, URENA FERNANDEZ A, DEL BOSQUE GARCIA A, SANCHEZ MARTINEZ M, FERNANDEZ SANCHEZROMATE X

Low-strain based, water repellent and highly sensitive human motion sensor useful in system, comprises a chemically reactive conductive ink and a chemically reactive paper.

BAG S, DAS A, SINGH R, DAS S, PAILY R P, MANNA U

Medical device used for detecting aldehyde and ketone-bearing analytes, comprises graphene varactor comprising graphene layer, and self-assembled monolayer provided on outer surface of graphene layer through electrostatic interactions.

TROUDT B K, BUHLMANN P P J, KOESTER S J, ZHEN X, KOESTER S

Smart respiratory face mask capable to be worn by user for detection of respiratory parameters e.g. respiratory rate, has e.g. antimicrobial textile substrate, sensor device, relative humidity sensing element, and data processing module.

JAYAWEERA V, DISSANAYAKE K P, EKANAYAKE V, KARUNARATHNE E, KARALASINGAM A, LIYANAGE B N, DE SILVA R

Manufacturing humidity sensor comprises synthesizing graphene oxide using graphite, coating graphene oxide on substrate, and partially reducing graphene oxide to prepare partially reduced graphene oxide having humidity sensitivity.

LEE J W, KIM Y W, KIM S J

Mask-based testing system useful for detecting biomarker received from lungs and airways of test subject, comprises exhaled breath condensate collector for converting breath vapor received from lungs, biosensor, and electronic circuit fixed to outside of mask for receiving test signal.

DANIELS J J, JAY D J

Medical device used in detection of analyte e.g. volatile organic compound in gaseous sample, comprises graphene varactor comprising graphene layer, and self-assembled monolayer containing calixarene, substituted calixarene and/or pyrene.

ZHEN X, BUHLMANN P P J, KOESTER S J