Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Wei-Ping Tai — 3 Patents

ExxonMobil: 3 patents #3,063 of 10,161Top 35%
Yardley, PA: #272 of 643 inventorsTop 45%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Wei-Ping Tai has been granted 3 US patents while listed as an inventor at ExxonMobil. The first was granted in 2005 and the most recent in April 2024. Wei-Ping Tai ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Wei-Ping Tai in Yardley, PA, US.

Patents per Year

Patents granted per year, 2005 to 2024Bar chart with a peak of 1 patents in 2005.peak 12005: 1 patents20052014: 1 patents20142024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11951463 Catalyst compositions and their use in aromatic alkylation processes Matthew S. Ide, Brett T. Loveless, Doron Levin, William W. Lonergan, Matthew J. Vincent +1 more 2024-04-09
8623777 Process for rejuvenating a catalyst composition Terry E. Helton, Vijay Nanda, Teresa Ann Jurgens-Kowal, Kathleen M. Keville 2014-01-07 $113,127,000
6911568 Regeneration of aromatic alkylation catalysts using hydrocarbon stripping Ajit B. Dandekar, John P. McWilliams, C. Morris Smith, Michael Alan Better 2005-06-28 $447,237,000