Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DP

Daniel W. Piraino — 4 Patents in 2025

PHPhysio-Control: 2 patents #17 of 59Top 30%
Stryker: 2 patents #91 of 449Top 25%
Seattle, WA: #128 of 3,321 inventorsTop 4%
Washington: #395 of 9,973 inventorsTop 4%
Overall (2025): #37,786 of 469,880Top 9%
4 Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12414721 System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery Joseph L. Sullivan, Ronald E. Stickney, Robert G. Walker, Isabelle Banville, Fred W. Chapman 2025-09-16
12350505 Defibrillators with enhanced functionality during cardiopulmonary resuscitation periods Fred W. Chapman, Ryan W. Apperson, Dale R. Beuning, Steven B. Duke, Thangeswaran Natarajan +3 more 2025-07-08
12350506 Up-to-date defibrillation recommendations based on continuous ECG analysis during cardiopulmonary resuscitation Fred W. Chapman, Steven B. Duke, Robert P. Marx, Tyson G. Taylor 2025-07-08
12318217 Accessory for analyzing patient signals during cardiopulmonary resuscitation Doan Huu Dinh, Tyson G. Taylor, Roderick E. Briscoe 2025-06-03