Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CH

Chong Han — 2 Patents in 2019

Genentech: 2 patents #53 of 381Top 15%
ABArray Biopharma: 1 patents #35 of 89Top 40%
FAF. Hoffmann-La Roche Ag: 1 patents #1 of 57Top 2%
Foster City, CA: #101 of 495 inventorsTop 25%
California: #14,923 of 67,890 inventorsTop 25%
Overall (2019): #185,399 of 560,194Top 35%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10457648 Process for preparing (cyclopentyl[d]pyrimidin-4-yl)piperazine compounds Francis Gosselin, Hans Iding, Reinhard Reents, Scott Savage, Beat Wirz 2019-10-29
10329288 Process for preparing a compound Keena Lynn Green, Francis Gosselin, Michelangelo Scalone, Paul Nichols, Weidong Liu +4 more 2019-06-25