Patents/Inventors

Johannes Kreuzer

HamburgDE2 patents

3 Patents

US126154822026
Ear-worn Hearing Device with Physiological or Activity Sensor
KNOWLES ELECTRONICS, LLC
0 cites
US126050872026
Method and Device for Measuring the Content of at Least One Gas in Exhaled Air
WEINMANN EMERGENCY MEDICAL TECHNOLOGY GmbH + Co. KG
0 cites
US122570762025
Apparatus, Which Is Insertable Into an Ear Canal, for Detecting Physiological Parameters
Cosinuss GmbH
0 cites