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USPTO Patent Rankings Data through Sept 30, 2025
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Avvari Krishna Prasad — 7 Patents in 2021

Pfizer: 7 patents #3 of 325Top 1%
Chapel Hill, NC: #9 of 340 inventorsTop 3%
North Carolina: #138 of 5,924 inventorsTop 3%
Overall (2021): #18,210 of 548,734Top 4%
7 Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11160855 Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof Emilio Emini, Wendy Jo Watson, Mingming Han, Jin-Hwan Kim, Jianxin Gu +5 more 2021-11-02
11147865 Immunogenic compositions and uses thereof Annaliesa Sybil Anderson, Leena Shriram Bagle, Amardeep Singh Bhupender Bhalla, Miguel Angel Garcia, Lei Hu +2 more 2021-10-19
11117928 Glycoconjugation process Mingming Han, Rajesh Kumar Kainthan, Jin-Hwan Kim 2021-09-14
11110160 Glycoconjugation processes and compositions Jianxin Gu, Jin-Hwan Kim, Yu-ying Yang 2021-09-07
11090375 Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof Emilio Emini, Wendy Jo Watson, Mingming Han, Jin-Hwan Kim, Jianxin Gu +5 more 2021-08-17
10946086 Group B Streptococcus polysaccharide-protein conjugates, methods for producing conjugates, immunogenic compositions comprising conjugates, and uses thereof Annaliesa Sybil Anderson, Amardeep Singh Bhupender Bhalla, Robert G. K. Donald, Jianxin Gu, Kathrin Ute Jansen +8 more 2021-03-16
10918708 Streptococcus pneumoniae capsular polysaccharides and conjugates thereof Jianxin Gu, Rajesh Kumar Kainthan, Jin-Hwan Kim, Yu-ying Yang 2021-02-16