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

Win Sim Chan — 1 Patent

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Houston, TX: #12,430 of 21,073 inventorsTop 60%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Win Sim Chan has been granted 1 US patent while listed as an inventor at Shell Oil Compny. All of these patents were granted in 2014. Win Sim Chan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Win Sim Chan in Houston, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8840777 Process for treating a hydrocarbon-containing feed Stanley Nemec Milam, Michael Anthony Reynolds, Scott Lee Wellington, Easwar Santhosh Ranganathan 2014-09-23