Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michelle Chen — 3 Patents

COCodexis: 3 patents #142 of 250Top 60%
Belmont, CA: #725 of 1,494 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Michelle Chen has been granted 3 US patents while listed as an inventor at Codexis. The first was granted in 2008 and the most recent in September 2010. Michelle Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Michelle Chen in Belmont, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7790432 Alanine 2,3-aminomutases and related polynucleotides Ranjini Chatterjee, Kenneth W. Mitchell, Susan Y. Louie, Richard J. Fox 2010-09-07 $4,448,000
7745186 Ribulose, 1,5-bisphosphate carboxylase/oxygenase polypeptides and related polynucleotides Ranjini Chatterjee, Ranjan Patnaik, Stephen Schmidt 2010-06-29 $4,763,000
7351562 Ribulose 1,5-bisphosphate carboxylase/oxygenase polypeptides and related polynucleotides Ranjini Chatterjee, Ranjan Patnaik, Stephen Schmidt 2008-04-01