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USPTO Patent Rankings Data through Dec 31, 2025
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Dmitry V. Uborsky — 4 Patents in 2021

SBSabic Global Technologies B.V.: 2 patents #37 of 365Top 15%
ExxonMobil: 2 patents #126 of 843Top 15%
Moscow, RU: #19 of 604 inventorsTop 4%
Overall (2021): #51,192 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11203654 Bis(aryl phenolate) lewis base catalysts and methods thereof Georgy P. Goryunov, Vladislav A. Popov, Alexander Z. Voskoboynikov, John R. Hagadorn, Irene C. Cai +2 more 2021-12-21 $526,553,000
11180580 Benzazole and pseudoindole diamido transition metal complexes and use thereof in olefin polymerization John R. Hagadorn, Jo Ann M. Canich, Mikhail I. Sharikov, Georgy P. Goryunov, Pavel S. Kulyabin +1 more 2021-11-23 $211,289,000
11155659 Dimethyl-silyl-bridged-1-substituted-2-indenyl metallocene complexes for olefin polymerization Nicolaas Hendrika Friederichs, Antonio Vittoria, Roberta Cipullo, Vincenzo Busico, Ilya S. Borisov +5 more 2021-10-26
11040995 Catalyst comprising a metallocene complex and co-catalyst Shaneesh Vadake Kulangara, Nicolaas Hendrika Friederichs, Anton Ginzburg, Alexander Z. Voskoboynikov, Vyatcheslav V. Izmer +9 more 2021-06-22