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

Wouter Koot — 3 Patents

Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
Amsterdam, NL: #704 of 2,851 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Wouter Koot has been granted 3 US patents while listed as an inventor at Shell Oil Compny. The first was granted in 2017 and the most recent in October 2018. Wouter Koot ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Wouter Koot in Amsterdam, NL.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10099980 Glycol recovery with solvent extraction Kai Fischer 2018-10-16
9932284 Process for the separation of 1,4-butanediol and co-products Kai Fischer, Sipke Hidde Wadman, Jean-Paul Lange 2018-04-03
9718752 Process for the separation of an alkylene glycol Kai Fischer, Arlette Wesenhagen, Roel Guillaume Hubertus Leonardus Bastings 2017-08-01