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USPTO Patent Rankings Data through Dec 31, 2025
AK

Anke Krebber — 22 Patents

COCodexis: 17 patents #53 of 250Top 25%
Pfizer: 8 patents #652 of 5,153Top 15%
Merck: 1 patents #5,440 of 9,382Top 60%
Palo Alto, CA: #1,121 of 9,675 inventorsTop 15%
California: #25,951 of 386,348 inventorsTop 7%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Anke Krebber has been granted 22 US patents while listed as an inventor at Codexis. The first was granted in 2002 and the most recent in September 2025. Anke Krebber ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Anke Krebber in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12415990 Ketoreductase polypeptides for the reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2025-09-16
11479756 Ketoreductase polypeptides for the reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2022-10-25 $6,773,000
10927351 Ketoreductase polypeptides for the reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2021-02-23 $19,692,000
10227572 Ketoreductase polypeptides for the reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2019-03-12 $12,843,000
10100288 Ketoreductase polypeptides for the reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2018-10-16 $3,342,000
9951318 Ketoreductase polypeptides for the reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2018-04-24 $7,116,000
9873863 Polynucleotides encoding ketoreductase polypeptides for reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2018-01-23 $4,594,000
9528131 Methods of using ketoreductase polypeptides for reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2016-12-27 $656,000
9228223 Structure-activity relationships Emily Mundorff, Simon Christopher Davis, Gjalt W. Huisman, John H. Grate, Richard J. Fox 2016-01-05 $876,000
8852909 Ketoreductase polypeptides for the reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2014-10-07 $834,000
8748143 Ketoreductase polypeptides for the reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2014-06-10
8614081 Nitrilase biocatalysts Emily Mundorff, Marissa Mock, Spiros Kambourakis 2013-12-24 $708,000
8569013 Penicillin-G acylases Behnaz Behrouzian, Emily Mundorff 2013-10-29 $466,000
8512973 Methods of using engineered ketoreductase polypeptides for the stereoselective reduction of acetophenones Jack Liang, Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber +1 more 2013-08-20
8247192 Penicillin-G acylases Behnaz Behrouzian, Emily Mundorff 2012-08-21 $1,261,000
8008078 Streptomyces avermitilis gene directing the ratio of B2:B1 avermectins Kim J. Stutzman-Engwall, Claes Gustafsson, Jeremy Minshull, Sun Ai Raillard, Seran Kim +1 more 2011-08-30 $272,224,000
7939309 Glucose dehydrogenase polypeptides and related polynucleotides S. Christopher Davis, Stephane J. Jenne, Lisa Marie Newman 2011-05-10 $4,621,000
7858340 Polynucleotides and methods of directing the ratio of B2:B1 avermectins in Streptomyces avermitilis host cells Kim J. Stutzman-Engwall, Yan Chen, Claes Gustafsson, Jeremy Minshull, Sun Ai Raillard 2010-12-28 $566,339,000
7833767 Ketoreductase polypeptides and related polynucleotides S. Christopher Davis, Gjalt W. Huisman, Stephane J. Jenne, Lisa Marie Newman 2010-11-16 $5,371,000
7388085 Streptomyces avermitilis gene directing the ratio of B2:B1 avermectins Kim J. Stutzman-Engwall, Claes Gustafsson, Jeremy Minshull, Sun Ai Raillard, Seran Kim +1 more 2008-06-17 $209,723,000
6632673 Directing the ratio of B2:B1 avermectins in Streptomyces avermitilis host cells Kim J. Stutzman-Engwall, Yan Chen, Claes Gustafsson, Jeremy Minshull, Sun Ai Raillard 2003-10-14 $299,772,000
6410270 Process for the preparation of recombinant proteins in E. coli by high cell density fermentation Wolfgang Strittmatter, Siegfried Matzku, Dieter Riesenberg, Uwe Horn, Uwe Knüpeer +3 more 2002-06-25 $80,329,000