Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mauritz Kelchtermans — 2 Patents

ExxonMobil: 2 patents #3,942 of 10,161Top 40%
Leefdaal, BE: #7 of 19 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mauritz Kelchtermans has been granted 2 US patents while listed as an inventor at ExxonMobil. The first was granted in 2010 and the most recent in November 2019. Mauritz Kelchtermans ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mauritz Kelchtermans in Leefdaal, BE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10479845 Process for preparing a halogenated elastomer with improved Mooney viscosity stability Leming Gu, Stephen T. Dalpe, Sunny Jacob, John A. Clark, Michael F. McDonald +1 more 2019-11-19 $91,688,000
7667080 Mixtures of C8-C10 alcohols Raphael Frans Caers, Allen D. Godwin, Jean-Jacques G. Muls 2010-02-23 $315,916,000