Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rui Chen — 7 Patents

Hoffmann-La Roche: 1 patents #1,850 of 3,238Top 60%
KBKapa Biosystems: 1 patents #25 of 34Top 75%
Fremont, CA: #2,410 of 9,298 inventorsTop 30%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Rui Chen has been granted 7 US patents while listed as an inventor at Hoffmann-La Roche. The first was granted in 2021 and the most recent in October 2025. Rui Chen ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Rui Chen in Fremont, CA, US.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 3 patents in 2025.peak 32021: 2 patents20212023: 1 patents20232024: 1 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12443935 Video revenue sharing program Shenaz Zack, Shishir Mehrotra, Lixin Shi, Armand Joseph Dijamco, Yannet Interian +4 more 2025-10-14
12270070 Single stranded circular DNA libraries for circular consensus sequencing Toumy Guettouche, Aaron Richardson 2025-04-08
12188079 Determining the sequence of a double-stranded target nucleic acid by employing a terminal transferase, forming a linear joint molecule, and sequencing in one direction Toumy Guettouche, Loida Navarro, Aaron Richardson 2025-01-07
11898204 Generation of single-stranded circular DNA templates for single molecule sequencing Aruna Arcot, Daleen Badenhorst, Toummy Guettouche, Ashley Hayes, Jenny A. Johnson +4 more 2024-02-13
11608347 Octahydropyrido[1,2-alpha]pyrazines as MAGL inhibitors Ann Catherine Petersen, Joerg Benz, Uwe Grether, Benoit Hornsperger, Buelent Kocer +4 more 2023-03-21
11162131 Asymmetric templates and asymmetric method of nucleic acid sequencing Toumy Guettouche, Loida Navarro, Aaron Richardson 2021-11-02
11155855 Single stranded circular DNA libraries for circular consensus sequencing Toumy Guettouche, Aaron Richardson 2021-10-26