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USPTO Patent Rankings Data through Sept 30, 2025
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David C. Calabro — 3 Patents in 2018

ExxonMobil: 3 patents #106 of 909Top 15%
Bound Brook, NJ: #14 of 135 inventorsTop 15%
New Jersey: #667 of 6,523 inventorsTop 15%
Overall (2018): #79,278 of 503,207Top 20%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10047304 Aromatic hydrogenation catalysts and uses thereof Paul Podsiadlo, Quanchang Li, Jean W. Beeckman, Lei Zhang, Kiara M. Benitez +10 more 2018-08-14
10022700 Organosilica materials and uses thereof Paul Podsiadlo, Quanchang Li, Lei Zhang, Kiara M. Benitez, Himanshu Gupta +10 more 2018-07-17
9956541 Methods of separating aromatic compounds from lube base stocks Scott J. Weigel, Lei Zhang, Quanchang Li, Darryl D. Lacy, Paul Podsiadlo +2 more 2018-05-01