Inventor
JENNE STEPHAN
US21 patents
⚠️ This page may combine multiple inventors who share the name “JENNE STEPHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CODEXIS INC
17 patentsUS9394552B2Jul 19, 2016
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
CODEXIS INC9 citations92
US9944916B2Apr 17, 2018
Penicillin-G acylases
CODEXIS INC6 citations84
US11965194B2Apr 23, 2024
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
CODEXIS INC2 citations83
US11427841B2Aug 30, 2022
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
CODEXIS INC4 citations83
US10851397B2Dec 1, 2020
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
CODEXIS INC2 citations83
US10385371B2Aug 20, 2019
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
CODEXIS INC3 citations83
US9932615B2Apr 3, 2018
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
CODEXIS INC4 citations83
US10781436B2Sep 22, 2020
Penicillin-G acylases
CODEXIS INC1 citations73
US10400231B2Sep 3, 2019
Penicillin-G acylases
CODEXIS INC2 citations73
US11046936B2Jun 29, 2021
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
CODEXIS INC2 citations71
US12378541B2Aug 5, 2025
Penicillin-G acylases
CODEXIS INC0 citations62
US12378585B2Aug 5, 2025
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
CODEXIS INC0 citations62
US11473077B2Oct 18, 2022
Engineered tyrosine ammonia lyase
CODEXIS INC1 citations62
US11180747B2Nov 23, 2021
Variant penicillin-G acylases
CODEXIS INC0 citations62
US11987818B2May 21, 2024
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
CODEXIS INC0 citations61
US12480111B2Nov 25, 2025
Penicillin-G acylases
CODEXIS INC0 citations59
US11643642B2May 9, 2023
Penicillin-g acylases
CODEXIS INC0 citations59