RA

Ryan W. Apperson

PH Physio-Control: 1 patents #28 of 59Top 50%
Stryker: 1 patents #161 of 449Top 40%
Overall (2025): #90,563 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12350505 Defibrillators with enhanced functionality during cardiopulmonary resuscitation periods Fred W. Chapman, Dale R. Beuning, Steven B. Duke, Thangeswaran Natarajan, Daniel W. Piraino +3 more 2025-07-08
12238465 Systems and methods of secure communication of data from medical devices Robert Greenewald, Craig Windish, Matthew Lawrence Bielstein 2025-02-25