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USPTO Patent Rankings Data through Dec 31, 2025
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Michael D. Clay — 20 Patents

COCodexis: 19 patents #44 of 250Top 20%
Menlo Park, CA: #408 of 3,774 inventorsTop 15%
California: #29,208 of 386,348 inventorsTop 8%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Michael D. Clay has been granted 20 US patents while listed as an inventor at Codexis. The first was granted in 2012 and the most recent in July 2025. Michael D. Clay ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Michael D. Clay in Menlo Park, CA, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12344866 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2025-07-01
11384343 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2022-07-12 $11,910,000
10961517 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2021-03-30 $10,246,000
10781429 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2020-09-22 $4,016,000
10557126 Polynucleotides encoding cyclohexanone monooxygenases Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2020-02-11 $6,647,000
10400223 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2019-09-03 $3,867,000
10087426 Polynucleotides encoding cyclohexanone monooxygenases Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2018-10-02 $11,760,000
9938509 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2018-04-10 $6,497,000
9765306 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2017-09-19 $2,888,000
9631181 Synthesis of prazole compounds Yong Koy Bong, Steven J. Collier, Benjamin Mijts, Michael Vogel, Xiyun Zhang +4 more 2017-04-25 $2,173,000
9528095 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2016-12-27 $656,000
9422534 Synthesis of prazole compounds Yong Koy Bong, Steven J. Collier, Benjamin Mijts, Michael Vogel, Xiyun Zhang +4 more 2016-08-23 $612,000
9365835 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2016-06-14 $1,148,000
9267159 Biocatalysts and methods for the synthesis of armodafinil Ee Lui Ang, Oscar Alvizo, Behnaz Behrouzian, Steven J. Collier, Ellen D. Eberhard +7 more 2016-02-23 $2,384,000
9228216 Synthesis of prazole compounds Yong Koy Bong, Steven J. Collier, Benjamin Mijts, Michael Vogel, Xiyun Zhang +4 more 2016-01-05 $876,000
9163221 Fatty alcohol forming acyl reductases (FARs) and methods of use thereof Behnaz Behrouzian, Louis Clark, Yihui Zhu, Kristian Karlshoej 2015-10-20 $2,017,000
8895271 Synthesis of prazole compounds Yong Koy Bong, Steven J. Collier, Benjamin Mijts, Michael Vogel, Xiyun Zhang +4 more 2014-11-25 $1,767,000
8574876 Biocatalytic processes for the preparation of stereomerically pure fused bicyclic proline compounds Benjamin Mijts, Sheela Muley, Jack Liang, Lisa Marie Newman, Xiyun Zhang +7 more 2013-11-05 $459,000
8574878 Fatty alcohol forming acyl reductases (FARs) and methods of use thereof Behnaz Behrouzian, Louis Clark, Yihui Zhu, Kristian Karlshoej 2013-11-05
8178333 Biocatalytic processes for the preparation of substantially stereomerically pure fused bicyclic proline compounds Benjamin Mijts, Sheela Muley, Jack Liang, Lisa Marie Newman, Xiyun Zhang +7 more 2012-05-15 $1,768,000