Ralph Wilhelm Christianus Gemma Rosa Wijshoff

5 Patents

• US124147162025

  Photoplethysmography Pulse Oximeter for Cardiopulmonary Resuscitation

  Koninklijke Philips N.V.

  0 cites
• US122630322025

  Hemodynamic Parameter Estimation

  KONINKLIJKE PHILIPS N.V.

  0 cites
• US120971662024

  Apparatus for Use in Measuring Blood Pressure

  KONINKLIJKE PHILIPS N.V.

  0 cites
• US119574542024

  Device, System and Method for Detection of Pulse And/or Pulse-related Information of a Patient

  Koninklijke Philips N.V.

  0 cites
• US119311342024

  Device, System and Method for Detection of Pulse of a Subject

  Koninklijke Philips N.V.

  0 cites