Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Anthony T. Levas — 3 Patents in 2017

IBM: 3 patents #2,216 of 10,852Top 25%
Yorktown Heights, NY: #46 of 179 inventorsTop 30%
New York: #1,638 of 12,278 inventorsTop 15%
Overall (2017): #86,188 of 506,227Top 20%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9805613 System and method for domain adaptation in question answering Sugato Bagchi, David A. Ferrucci, David C. Gondek, Wlodek W. Zadrozny 2017-10-31
9760260 System for retrieving, visualizing and editing semantic annotations Branimir K. Boguraev 2017-09-12
9684714 Using paraphrase metrics for answering questions James W. Murdock, IV, John M. Prager, Benjamin P. Segal, Timothy P. Winkler 2017-06-20