Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen J. Van Dien — 39 Patents

GEGenomatica: 36 patents #5 of 119Top 5%
ACAjinomoto Co.: 3 patents #592 of 2,190Top 30%
Encinitas, CA: #57 of 1,440 inventorsTop 4%
California: #11,767 of 386,348 inventorsTop 4%
Overall (All Time): #81,124 of 4,157,543Top 2%
39 Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
9346902 Microorganisms and methods for enhancing the availability of reducing equivalents in the presence of methanol, and for producing 3-hydroxyisobutyrate or methacrylic acid related thereto Anthony P. Burgard, Robin E. Osterhout, Cara Ann Tracewell, Priti Pharkya, Stefan Andrae 2016-05-24
8969054 Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors Mark J. Burk, Anthony P. Burgard, Wei Niu 2015-03-03
8889399 Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors Mark J. Burk, Anthony P. Burgard, Wei Niu 2014-11-18
8673601 Methods and organisms for growth-coupled production of 3-hydroxypropionic acid Anthony P. Burgard 2014-03-18
8470582 Methods and organisms for the growth-coupled production of 1,4-butanediol Anthony P. Burgard, Mark J. Burk 2013-06-25
8455683 Methods for the synthesis of olefins and derivatives Mark J. Burk, Priti Pharkya, Anthony P. Burgard, Christophe H. Schilling 2013-06-04
8357520 Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors Mark J. Burk, Anthony P. Burgard, Wei Niu 2013-01-22
8129169 Microorganisms for the production of 1,4-butanediol and related methods Anthony P. Burgard, Robert Haselbeck, Catherine J. Pujol-Baxley, Wei Niu, John D. Trawick +4 more 2012-03-06
8067214 Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors Mark J. Burk, Anthony P. Burgard, Wei Niu 2011-11-29
8030036 Method for producing L-lysine or L-threonine Shintaro Iwatani, Yoshihiro Usuda, Kazuhiko Matsui, Yuta Nakai, Tomoko Suzuki +3 more 2011-10-04
8026386 Methods for the synthesis of olefins and derivatives Mark J. Burk, Priti Pharkya, Anthony P. Burgard, Christophe H. Schilling 2011-09-27
7947483 Methods and organisms for the growth-coupled production of 1,4-butanediol Anthony P. Burgard, Mark J. Burk 2011-05-24
7809511 Method for determining metabolic flux affecting substance production Shintaro Iwatani, Yoshihiro Usuda, Kazuhiko Matsui, Takuji Ueda, Yuichiro Tsuji 2010-10-05
7555392 Method for determining metabolic flux Shintaro Iwatani, Yoshihiro Usuda, Kazuhiko Matsui 2009-06-30