Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Konstantinos Xirogiannopoulos — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
College Park, MD: #19 of 51 inventorsTop 40%
Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #369,678 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11170306 Rich entities for knowledge bases Fatma Ozcan, Abdul Quamar 2021-11-09