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

William Erwin Cohen

CSCurrent Lighting Solutions: 1 patents #22 of 67Top 35%
SSSavant Systems: 1 patents #19 of 46Top 45%
Solon, OH: #22 of 85 inventorsTop 30%
Ohio: #1,189 of 7,535 inventorsTop 20%
Overall (2021): #99,825 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11114591 Core-shell materials with red-emitting phosphors James Edward Murphy, William Winder Beers 2021-09-07
10920938 LED apparatus employing neodymium based materials with variable content of fluorine and oxygen Kevin Jeffrey Benner, Thomas Boyle, Dengke Cai, Thomas Clynne, Jean-Patrick Ducroux +9 more 2021-02-16