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

Christopher David Barnhill — 2 Patents in 2021

GE: 2 patents #418 of 2,940Top 15%
Cincinnati, OH: #178 of 867 inventorsTop 25%
Ohio: #1,189 of 7,535 inventorsTop 20%
Overall (2021): #174,669 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11198249 Method of joining additively manufactured components Mary Kathryn Thompson, Travis Gene Sands, James Kenton Pullins, Mark Dean Pezzutti 2021-12-14
11179891 Method and apparatus for additive manufacturing with shared components Meredith Elissa Dubelman, Mary Kathryn Thompson, Xi Yang 2021-11-23