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

Michael Siu — 26 Patents

Genentech: 24 patents #90 of 2,392Top 4%
FAF. Hoffmann-La Roche Ag: 2 patents #106 of 425Top 25%
Hoffmann-La Roche: 2 patents #1,313 of 3,238Top 45%
APAgouron Pharmaceuticals: 1 patents #185 of 327Top 60%
Pfizer: 1 patents #3,022 of 5,153Top 60%
South San Francisco, CA: #75 of 1,066 inventorsTop 8%
California: #20,975 of 386,348 inventorsTop 6%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Michael Siu has been granted 26 US patents while listed as an inventor at Genentech. The first was granted in 2008 and the most recent in November 2025. Michael Siu ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Michael Siu in South San Francisco, CA, US.

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 5 patents in 2016.peak 52008: 1 patents20082011: 1 patents2013: 2 patents20132014: 2 patents2015: 1 patents20152016: 5 patents2017: 1 patents20172018: 4 patents2019: 1 patents20192020: 1 patents2021: 2 patents20212023: 1 patents2025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12473301 Isoquinoline compounds for the treatment of cancer Jun Liang, Rohan Mendonca, John Tellis, Wenduo Wang, BinQing Wei +5 more 2025-11-18
12378249 Isoquinoline compounds and uses thereof Jun Liang, Sushant Malhotra, Rohan Mendonca, Naomi Rajapaksa, Craig Stivala +16 more 2025-08-05
12338256 Aza-tetracyclic oxazepine compounds and uses thereof Matthew Leo Landry, Christian Nilewski, Elisia Villemure, BinQing Wei, Steven Do +2 more 2025-06-24
12297210 Naphthyridine compounds and uses thereof Terry Kellar, Jun Liang, Sushant Malhotra, Rohan Mendonca, Craig Stivala +15 more 2025-05-13
11612606 8-aminoisoquinoline compounds and uses thereof Jun Liang, Rohan Mendonca, John Tellis, Weiru Wang, BinQing Wei +5 more 2023-03-28
11129832 Biheteroaryl compounds and uses thereof Anthony Estrada, Liting Dong, Kevin X. Chen, Paul Gibbons, Malcolm Huestis +7 more 2021-09-28
11034692 Naphthyridines as inhibitors of HPK1 Bryan Chan, Blake Daniels, Joy Drobnick, Lewis Gazzard, Timothy Heffron +22 more 2021-06-15
RE47848 Biheteroaryl compounds and uses thereof Anthony Estrada, Alan G. Olivero, Snahel Patel, Joseph P. Lyssikatos, Malcolm Huestis +1 more 2020-02-11
10407424 Naphthyridines as inhibitors of HPK1 Bryan Chan, Naomi Rajapaksa, Craig Stivala, John Tellis, Weiru Wang +22 more 2019-09-10
10131675 Tricyclic DLK inhibitors and uses thereof Anthony Estrada, Snahel Patel, Terry Kellar, Malcolm Huestis, Daniel Shore 2018-11-20
10028942 3-substituted pyrazoles and uses thereof Anthony Estrada, Wen-Chun Liu, Snahel Patel 2018-07-24
10028954 Biheteroaryl compounds and uses thereof Anthony Estrada, Alan G. Olivero, Snahel Patel, Joseph P. Lyssikatos 2018-07-24
10010549 Biheteroaryl compounds and uses thereof Anthony Estrada, Liting Dong, Kevin X. Chen, Paul Gibbons, Malcolm Huestis +7 more 2018-07-03
9550777 3-substituted pyrazoles and use as DLK inhibitors Anthony Estrada, Wen-Chun Liu, Snahel Patel 2017-01-24
9434732 Triazolopyridine JAK inhibitor compounds and methods Bing-Yan Zhu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong +7 more 2016-09-06
9399636 Substituted dipyridylamines and uses thereof Frederick Cohen, Malcolm Huestis, Cuong Ly, Snahel Patel, Xianrui Zhao 2016-07-26
9365583 Substituted pyrazoles and uses thereof Anthony Estrada, Wen-Chun Liu, Joseph P. Lyssikatos, Snahel Patel, Guibai Liang +1 more 2016-06-14
9309265 Benzopyran and benzoxepin PI3K inhibitor compounds and methods of use Steven Do, Richard Goldsmith, Tim Heffron, Aleksandr Kolesnikov, Steven Staben +7 more 2016-04-12
9266862 Biheteroaryl compounds and uses thereof Anthony Estrada, Alan G. Olivero, Snahel Patel 2016-02-23
8999998 Pyrazolopyrimidine JAK inhibitor compounds and methods Paul Gibbons, Emily Hanan, Wendy Liu, Joseph P. Lyssikatos, Steven R. Magnuson +6 more 2015-04-07
8889673 Triazolopyridine JAK inhibitor compounds and methods Bing-Yan Zhu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong +4 more 2014-11-18
8846762 Benzopyran and benzoxepin PI3K inhibitor compounds and methods of use Steven Do, Richard Goldsmith, Tim Heffron, Aleksandr Kolesnikov, Steven Staben +7 more 2014-09-30
8609687 Triazolopyridine JAK inhibitor compounds and methods Bing-Yan Zhu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong +7 more 2013-12-17
8399690 4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene compounds Steven Do, Richard Goldsmith, Tim Heffron, Aleksandr Kolesnikov, Steven Staben +7 more 2013-03-19
7928248 Benzopyran and benzoxepin PI3K inhibitor compounds and methods of use Steven Do, Richard Goldsmith, Tim Heffron, Aleksandr Kolesnikov, Steven Staben +7 more 2011-04-19