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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Indulis J. Eilands — 7 Patents

ExxonMobil: 7 patents #1,606 of 10,161Top 20%
League City, TX: #74 of 561 inventorsTop 15%
Texas: #21,608 of 125,132 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Indulis J. Eilands has been granted 7 US patents while listed as an inventor at ExxonMobil. The first was granted in 2015 and the most recent in November 2019. Indulis J. Eilands ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Indulis J. Eilands in League City, TX, US.

Patents per Year

Patents granted per year, 2015 to 2019Bar chart with a peak of 3 patents in 2015.peak 32015: 3 patents20152016: 2 patents20162017: 1 patents20172019: 1 patents2019

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10487022 Treatment of aromatic alkylation feedstock Robert G. Tinger, John R. Porter, Larry L. Iaccino 2019-11-26 $99,043,000
9802877 Process of producing para-xylene by alkylation of benzene and/or toluene including treatment of an alkylating agent to remove metal salts Robert G. Tinger, John R. Porter, Larry L. Iaccino 2017-10-31 $164,043,000
9434661 Phenol removal in paraxylene recovery process John Di-Yi Ou, Glenn A. Heeter, Shifang Luo, Jeevan S. Abichandani, Allen S. Gawlik +3 more 2016-09-06 $310,213,000
9321029 Styrene removal in paraxylene recovery process Glenn A. Heeter, John Di-Yi Ou, Allen S. Gawlik, Terrance C. Osby, Jeevan S. Abichandani +2 more 2016-04-26 $74,389,000
9205401 Phenol removal in paraxylene recovery process John Di-Yi Ou, Glenn A. Heeter, Shifang Luo, Jeevan S. Abichandani, Allen S. Gawlik +3 more 2015-12-08 $122,685,000
9156749 Styrene removal in paraxylene recovery process Glenn A. Heeter, John Di-Yi Ou, Allen S. Gawlik, Terrance C. Osby, Jeevan S. Abichandani +2 more 2015-10-13 $414,940,000
9012711 Phenol removal in paraxylene recovery process John Di-Yi Ou, Glenn A. Heeter, Shifang Luo, Jeevan S. Abichandani, Allen S. Gawlik +3 more 2015-04-21 $275,907,000