Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RA

Ryan W. Apperson — 1 Patent in 2016

PHPhysio-Control: 1 patents #24 of 61Top 40%
Bothell, WA: #108 of 364 inventorsTop 30%
Washington: #4,262 of 12,053 inventorsTop 40%
Overall (2016): #243,135 of 481,213Top 55%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9457197 Utility module system David Dean Aoyama, Matthew Lawrence Bielstein, Barry D. Curtin, John C. Daynes, Kevin C. Drew +6 more 2016-10-04