Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert Hopfer — 2 Patents in 2021

SPSanofi Pasteur: 2 patents #2 of 30Top 7%
SCSk Bioscience Co.: 2 patents #1 of 9Top 15%
Sanford, NC: #4 of 17 inventorsTop 25%
North Carolina: #985 of 5,924 inventorsTop 20%
Overall (2021): #118,690 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11147864 Multivalent pneumococcal polysaccharide-protein conjugate composition Kyungjun AN, Dongsoo Ham, Hun Kim, Sunghyun Kim, Jinhwan SHIN +3 more 2021-10-19
11123417 Multivalent pneumococcal polysaccharide-protein conjugate composition Kyungjun AN, Dongsoo Ham, Hun Kim, Sunghyun Kim, Jinhwan SHIN +3 more 2021-09-21