Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CR

Christopher A. Richardson — 2 Patents

FIFuturematrix Interventional: 1 patents #4 of 5Top 80%
SSSite Saver: 1 patents #7 of 9Top 80%
Athens, TX: #21 of 54 inventorsTop 40%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #1,813,457 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11701040 Venous access device Spencer A. Jones, David DePoyster, David L. Nichols, Kelli L. Shada 2023-07-18
9980831 Ureteral stent David L. Nichols 2018-05-29