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

Kee-Khoon Foo — 2 Patents

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
Amsterdam, NL: #975 of 2,851 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Kee-Khoon Foo has been granted 2 US patents while listed as an inventor at Shell Oil Compny. The first was granted in 2011 and the most recent in October 2012. Kee-Khoon Foo ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kee-Khoon Foo in Amsterdam, NL.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8287613 Gas-solids separator Ye-Mon Chen, Hubertus Wilhelmus Albertus Dries 2012-10-16
8025717 Process to separate particles from a particles-containing gas stream Hubertus Wilhelmus Albertus Dries, Ferdinand Johannes Adriaan Geiger, Michiel Alexander Regelink 2011-09-27