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

Tracy A. Barker

AVAvantech: 3 patents #2 of 6Top 35%
Irmo, SC: #33 of 131 inventorsTop 30%
South Carolina: #3,569 of 15,501 inventorsTop 25%
Overall (All Time): #1,169,511 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10717660 Vessel for removing radionuclides from a liquid James L. Braun 2020-07-21
9896351 Method for removal of radionuclides in liquids James L. Braun 2018-02-20
9896352 Apparatus for removal of radionuclides in liquids James L. Braun 2018-02-20
5585531 Method for processing liquid radioactive waste Robert T. Anderson, Mark H. Kirshe 1996-12-17