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

David Chen — 4 Patents

Merck: 3 patents #3,082 of 9,382Top 35%
ARAlbany Molecular Research: 2 patents #45 of 122Top 40%
University of California: 1 patents #8,022 of 18,278Top 45%
Moraga, CA: #112 of 363 inventorsTop 35%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Chen has been granted 4 US patents while listed as an inventor at Merck. The first was granted in 2009 and the most recent in November 2012. David Chen ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Chen in Moraga, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8318767 Substituted imidazoles as bombesin receptor subtype-3 modulators Christopher Franklin, Peter R. Guzzo, Linus S. Lin, Jian Liu, Michael M.-C. Lo +2 more 2012-11-27
8193228 Substituted imidazole as bombesin receptor subtype-3 modulators Christopher Franklin, Peter R. Guzzo, Linus S. Lin, Michael M.-C. Lo, Ravi Nargund +1 more 2012-06-05 $102,353,000
8106070 Substituted imidazoles as bombesin receptor subtype-3 modulators Christopher Franklin, Peter R. Guzzo, Linus S. Lin, Jian Liu, Michael M.-C. Lo +2 more 2012-01-31
7491804 DNA dependent protein kinase catalytic subunit phosphorylation sites and antibodies thereto Ping Chen, Doug W. Chan 2009-02-17