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USPTO Patent Rankings Data through Sept 30, 2025
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Gregg Kottas — 4 Patents in 2016

Comcast: 4 patents #55 of 539Top 15%
Ewing, NJ: #1 of 19 inventorsTop 6%
New Jersey: #439 of 6,767 inventorsTop 7%
Overall (2016): #43,787 of 481,213Top 10%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9502672 Organic electroluminescent materials and devices Chun Lin, Chuanjun Xia, Zeinab Elshenawy 2016-11-22
9493698 Organic electroluminescent materials and devices Scott Beers, Chuanjun Xia, Jason Brooks 2016-11-15
9461254 Organic electroluminescent materials and devices Jui-Yi Tsai, Jason Brooks, Walter Yeager, Nasrin Ansari, Edward Barron +1 more 2016-10-04
9257658 Method of making organic electroluminescent materials Chuanjun Xia, Zeinab Elshenawy, Nasrin Ansari 2016-02-09