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

Ramyaa Mathialagan — 4 Patents

ExxonMobil: 4 patents #2,519 of 10,161Top 25%
Baytown, TX: #53 of 279 inventorsTop 20%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ramyaa Mathialagan has been granted 4 US patents while listed as an inventor at ExxonMobil. The first was granted in 2020 and the most recent in August 2023. Ramyaa Mathialagan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ramyaa Mathialagan in Baytown, TX, US.

Patents per Year

Patents granted per year, 2020 to 2023Bar chart with a peak of 2 patents in 2020.peak 22020: 2 patents20202021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11738334 Supported catalyst systems and processes for use thereof Matthew W. Holtcamp, Dongming Li, Kevin A. Stevens, Jo Ann M. Canich, John R. Hagadorn +1 more 2023-08-29 $376,859,000
11041029 Aluminum alkyls with pendant olefins for polyolefin reactions Matthew W. Holtcamp, Gregory S. Day, John R. Hagadorn, Patrick J. Palafox, Jo Ann M. Canich 2021-06-22 $203,572,000
10829569 Polymers produced via use of vinyl transfer agents John R. Hagadorn, Jo Ann M. Canich, Matthew W. Holtcamp, Patrick J. Palafox 2020-11-10 $412,914,000
10676547 Aluminum alkyls with pendant olefins on clays Matthew W. Holtcamp, Gregory S. Day, John R. Hagadorn, Patrick J. Palafox, Jo Ann M. Canich 2020-06-09 $113,704,000