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USPTO Patent Rankings Data through Sept 30, 2025
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Chris Mwarabu — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
Rochester, MN: #63 of 462 inventorsTop 15%
Minnesota: #697 of 7,038 inventorsTop 10%
Overall (2021): #87,539 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11138380 Identifying semantic relationships using visual recognition David Contreras, Roberto DeLima, Corville O. Allen 2021-10-05
11120215 Identifying spans using visual recognition David Contreras, Roberto DeLima, Corville O. Allen 2021-09-14
11113469 Natural language processing matrices Corville O. Allen, Roberto DeLima, David Contreras, Kandhan Sekar, Krishna Mahajan 2021-09-07