Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel J. Eichelsdoerfer — 3 Patents

ExxonMobil: 3 patents #3,063 of 10,161Top 35%
Philadelphia, PA: #1,285 of 4,834 inventorsTop 30%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daniel J. Eichelsdoerfer has been granted 3 US patents while listed as an inventor at ExxonMobil. The first was granted in 2019 and the most recent in June 2022. Daniel J. Eichelsdoerfer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daniel J. Eichelsdoerfer in Philadelphia, PA, US.

Patents per Year

Patents granted per year, 2019 to 2022Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11352579 Group III base stocks and lubricant compositions Richard C. Dougherty, Charles L. Baker, Jr., Rugved P. Pathare, Bryan E. Hagee 2022-06-07 $683,879,000
10767125 Group III base stocks and lubricant compositions Richard C. Dougherty, Charles L. Baker, Jr., Debra A. Sysyn 2020-09-08
10428284 Group III base stocks and lubricant compositions Richard C. Dougherty, Charles L. Baker, Jr., Debra A. Sysyn 2019-10-01 $95,824,000