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USPTO Patent Rankings Data through Dec 31, 2025
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Alex E. Carpenter — 4 Patents in 2022

ExxonMobil: 4 patents #28 of 825Top 4%
Seabrook, TX: #1 of 18 inventorsTop 6%
Texas: #1,154 of 16,454 inventorsTop 8%
Overall (2022): #53,639 of 548,613Top 10%
4 Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11512035 Transfer hydroformylation for the production of oxygenates Andrew Wiersum, Luc R. M. Martens 2022-11-29 $526,650,000
11440979 Catalysts, catalyst systems, and methods for using the same Danielle G. Singleton 2022-09-13 $689,272,000
11414436 Non-coordinating anion type activators containing cation having large alkyl groups Catherine A. Faler, Margaret T. Whalley, Peijun Jiang, John R. Hagadorn, Crisita Carmen H. Atienza +1 more 2022-08-16 $298,731,000
11254763 Transition metal bis(phenolate) complexes and their use as catalysts for olefin polymerization Georgy P. Goryunov, Mikhail I. Sharikov, Vladislav A. Popov, Dmitry V. Uborsky, Alexander Z. Voskoboynikov +4 more 2022-02-22 $234,051,000