Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert W. Walters

Comcast: 1 patents #235 of 737Top 35%
Murrysville, PA: #13 of 32 inventorsTop 45%
Pennsylvania: #2,483 of 7,685 inventorsTop 35%
Overall (2021): #280,684 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10978649 Organic electroluminescent materials and devices David B. Knowles, Chun Lin, Peter Borden Mackenzie, Jui-Yi Tsai, Scott Beers +2 more 2021-04-13