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

Joan Chen — 1 Patent

Pfizer: 1 patents #3,022 of 5,153Top 60%
Great Neck, NY: #924 of 1,852 inventorsTop 50%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Joan Chen has been granted 1 US patent while listed as an inventor at Pfizer. All of these patents were granted in 2010. Joan Chen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Joan Chen in Great Neck, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7781591 Substituted 3-cyanopyridines as protein kinase inhibitors Derek Cecil Cole, Diane H. Boschelli, Yanong Wang, Magda Asselin, Diane Joseph-McCarthy +6 more 2010-08-24