Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
VG

Vera Grankina — 3 Patents

ExxonMobil: 3 patents #3,063 of 10,161Top 35%
Union Dale, PA: #2 of 6 inventorsTop 35%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Vera Grankina has been granted 3 US patents while listed as an inventor at ExxonMobil. The first was granted in 2021 and the most recent in January 2024. Vera Grankina ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Vera Grankina in Union Dale, PA, US.

Patents per Year

Patents granted per year, 2021 to 2024Bar chart with a peak of 1 patents in 2021.peak 12021: 1 patents20212023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11859133 Size-reversing materials for reforming in cyclic flow reactors Wesley Sattler, Keith R. Hajkowski, ChangMin Chun, Partha Nandi, Joseph E. Gatt +4 more 2024-01-02
11781159 Formation and isolation of hydroxycarboxylic acids via a sophorolipid intermediate Xiaozhou Zhang, Zarath M. Summers, Partha Nandi, Mark P. Hagemeister, Jihad M. Dakka +1 more 2023-10-10 $788,851,000
10995352 Glycolipid composition and method thereof Partha Nandi, Xiaozhou Zhang, Mohor Chatterjee, Changyub Paek, Fang Cao 2021-05-04 $225,042,000