Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WY

Walter Yeager — 11 Patents in 2019

Comcast: 11 patents #12 of 630Top 2%
Yardley, PA: #2 of 91 inventorsTop 3%
Pennsylvania: #57 of 7,891 inventorsTop 1%
Overall (2019): #6,652 of 560,194Top 2%
11 Patents 2019

Issued Patents 2019

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10418562 Organic electroluminescent materials and devices Chuanjun Xia, Lichang Zeng, Alexey Borisovich Dyatkin 2019-09-17 $34,668,000
10411200 Electroluminescent (2-phenylpyridine)iridium complexes and devices Bin Ma, Edward Barron, Alan DeAngelis, Chuanjun Xia, Vadim Adamovich +3 more 2019-09-10 $50,618,000
10403826 Organic electroluminescent materials and devices Alexey Borisovich Dyatkin, Lichang Zeng, Chuanjun Xia 2019-09-03 $20,249,000
10403831 Organic electroluminescent materials and devices David B. Knowles, Chun Lin, Peter Borden Mackenzie, Jui-Yi Tsai, Robert W. Walters +2 more 2019-09-03 $20,249,000
10381580 Organic electroluminescent materials and devices Chuanjun Xia, David Zenan Li, James Fiordeliso, Bin Ma, Zeinab Elshenawy +4 more 2019-08-13 $38,838,000
10361381 Organic electroluminescent materials and devices Chuanjun Xia, Chun Lin, Pierre-Luc T. BOUDREAULT, Jui-Yi Tsai, Mingjuan Su +4 more 2019-07-23 $61,281,000
10361375 Organic electroluminescent materials and devices Lichang Zeng, Chuanjun Xia, Scott Joseph, Mingjuan Su, Ting-Chih Wang 2019-07-23 $61,281,000
10355227 Metal complex for phosphorescent OLED Bin Ma, Edward Barron, Alan DeAngelis, Zeinab Elshenawy, Harvey Wendt +3 more 2019-07-16 $60,910,000
10297762 Organic electroluminescent materials and devices Lichang Zeng, Suman Layek, Pierre-Luc T. BOUDREAULT, Zeinab Elshenawy, Gregg Kottas +5 more 2019-05-21 $29,899,000
10236456 Organic electroluminescent materials and devices Jui-Yi Tsai, Lichang Zeng, Alexey Borisovich Dyatkin, Edward Barron, Bin Ma +1 more 2019-03-19 $49,730,000
10177316 Organic electroluminescent materials and devices Lichang Zeng, Scott Joseph, Alexey Borisovich Dyatkin, Gregg Kottas, Chuanjun Xia 2019-01-08 $11,564,000