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

Khosrow Naraghian

SNSmith & Nephew: 3 patents #424 of 1,122Top 40%
SRSmith & Nephew Richards: 2 patents #28 of 116Top 25%
Memphis, TN: #355 of 1,908 inventorsTop 20%
Tennessee: #3,725 of 20,272 inventorsTop 20%
Overall (All Time): #1,052,725 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5776200 Tibial trial prosthesis and bone preparation system Chris E. Johnson, Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, John Steele 1998-07-07
5683469 Tibial trial prosthesis and bone preparation system Chris E. Johnson, Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, John Steele 1997-11-04
5683470 Tibial trial prosthesis and bone preparation system Chris E. Johnson, Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, John Steele 1997-11-04
5609642 Tibial trial prosthesis and bone preparation system Chris E. Johnson, Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, John Steele 1997-03-11
5575793 Patella clamp apparatus Thomas A. Carls, Chris E. Johnson 1996-11-19