Patents by Inventor Mark FREITHALER

Mark FREITHALER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • DEVICE, SYSTEM, AND METHOD FOR DETERMINING ARTERIAL AND VENOUS BLOOD PRESSURES
    Publication number: 20260096735
    Abstract: Device, method, and system for cuffless blood pressure (BP) measurement are provided. The device, method, and system include the use of a device with a photoplethysmography (PPG)-force sensor unit, an automatic cuff device, or an oscillometric device. The disclosed subject matter is provided to improve the accuracy of the cuffless blood pressure monitoring, the accuracy of automatic arm cuff/cuffless devices, and increase signal quality of measuring devices. The disclosed subject matter can be used in conjunction with smartphones, wearables, or wrist cuffs.
    Type: Application
    Filed: December 12, 2025
    Publication date: April 9, 2026
    Applicant: UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Cederick LANDRY, Vishaal DHAMOTHARAN, Mark FREITHALER, Alisse HAUSPURG-JANICKI, Aman MAHAJAN, Sanjeev Govinddas SHROFF, Shipeng WANG, Ramakrishna MUKKAMALA